*5
*1
*1
*1
X
ON
OFF
SP
X
ON
OFF
SP
ON
OFF
SP
X
X
ON
OFF
SP
LH
ON
OFF
SP
X
ON
OFF
SP
X
ON
OFF
SP
X
ON
OFF
0
ON
OFF
X
0
X
ON
OFF
0
X
ON
OFF
0
ON
OFF
X
0
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
X
ON
OFF
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
ON
OFF
X
0
LH
ON
OFF
SP
SP
ON
OFF
X
ON
OFF
X
0
1
0
2
3
4
5
6
7
8
9
SP absolute value upper limit
SP absolute value lower limit
14
15
MV absolute value upper limit
MV absolute value lower limit
16
17
RSP absolute value upper limit
RSP absolute value lower limit
18
19
10
11
12
13
25
26
27
28
29
Input type Input
Pt100
JPt100
K
J
T
E
L
U
N
R
S
B
W
PL II
Setting
Operation / Adjustment Protect
Restricts displaying and
modifying menu items in
Operation, Adjustment, and
Manual Control Levels.
oapt
0
Move to Protect Level
Displayed only when a
password is set. Restricts
moving to Protect Level.
pmov
0
Changed
Parameters Only
chgp
off
Parameter Mask
Enable
Displayed only
when a parameter
mask is set.
pmsk
on
Initial Setting /
Communication
Protect
Restricts movement to the
Initial Setting, Communications
Setting, and Advanced Function
Setting Levels.
icpt
1
Setting Change Protect
Restricts changes to settings
by operating the front panel keys.
wtpt
off
pfpt
off
PF Key Protect
Restricts PF key operation.
POWER ON
MV Monitor
(Heating)
*6
o
0.0
MV Monitor
(Cooling)
*6
*6
c-o
0.0
*6
al1l
0
*6
al-2
0
*6
al2h
0
*6
al2l
0
*6
al-3
0
*6
al3h
0
*6
al3l
0
*6
al4l
0
*6
al-4
0
*6
al4h
0
*6
*6
*6
*6
*6
in-t
5
in-h
100
in-l
0
dp
0
d-u
c
sl-h
1300
sl-l
-200
cntl
onof
s-hc
stnd
st
on
ptrn
off
cp
20
c-cp
20
orev
or-r
alt1
2
*6
Transfer Output
Type
*6
tr-t
off
Transfer Output
Upper Limit
*6
tr-h
100.0
Transfer Output
Lower Limit
*6
tr-l
0.0
Event Input
Assignment 1
*6
ev-1
msp0
Event Input
Assignment 2
*6
ev-2
stop
Event Input
Assignment 3
*6
ev-3
none
Event Input
Assignment 4
*6
ev-4
none
Event Input
Assignment 5
*6
ev-5
none
Event Input
Assignment 6
*6
*6
*6
*6
ev-6
none
Extraction of
Square Root Enable
(Only when analog
input is set)
*6
sqr
off
Move to Advanced
Function Setting
Level
*6
amov
0
*6
Password to
Move to Protect
Level
prlp
0
alh1
0.2
alh2
0.2
alt2
2
Adjustment Level
Displayed only once when
entering Adjustment Level.
*6
*8
l.adj
at
off
*6
ct1
0.0
Communications Writing
*6
cmwt
off
SP Mode
*6
spmd
lsp
*6
Heater Burnout
Detection 1
(Unit: A) *
7
hb1
0.0
Heater Current 2
Value Monitor
(Unit: A) *
7
*6
ct2
0.0
*6
Heater Burnout
Detection 2
(Unit: A) *
7
hb2
0.0
Soak Time
*6
soak
1
MV Upper Limit
*6
ol-h
100.0
Wait Band
*6
wt-b
off
MV at Stop
*6
mv-s
0.0
MV at PV Error
*6
mv-e
0.0
SP Ramp Set Value
*6
sprt
off
SP Ramp Set Value
(SP Ramp Fall Value)
*6
sprl
same
Hysteresis
(Cooling)
*6
chys
1.0
PV
Input Shift
*6
ins
0.0
PV input
Slope Coefficient
*6
inrt
1.000
Remote SP
Input Shift
*6
rss
0 .0
Remote SP input
Slope Coefficient
*6
rsrt
1.000
Leakage Current 1
Value Monitor
(Unit: A) *
7
*6
lcr1
0.0
Integral Time
(Unit: Seconds)
*6
i
233
Derivative Time
(Unit: Seconds)
*6
d
40
MV Lower Limit
*6
ol-l
0.0
MV Change
Rate Limit
*6
*6
*6
orl
0.0
Extraction of Square
Root Low-cut Point
*6
*6
sqrp
0.0
Leakage Current 2
Value Monitor
(Unit: A) *
7
*6
lcr2
0.0
HS Alarm 1
(Unit: A) *
7
*6
hs1
5 0.0
HS Alarm 2
(Unit: A) *
7
*6
hs2
50.0
SP 0
*6
sp-0
0
SP 1
*6
sp-1
0
SP 4
*6
sp-4
0
SP 5
*6
sp-5
0
SP 6
*6
sp-6
0
SP 7
*6
sp-7
0
SP 2
*6
sp-2
0
25
0
SP
X
ON
OFF
ON
OFF
X
0
AT Execute/Cancel
100%AT Execute at-2
40%AT Execute at-1
Dead Band
*6
c-db
0.0
Manual Reset Value
Clears the offset
during P or PD control.
*6
of-r
50.0
Hysteresis
(Heating)
*6
hys
1.0
*6
alh3
0.2
*6
alt4
2
*6
Control Output 1
Signal
o1st
4-20
*6
Control Output 2
Signal
o2st
4-20
*6
alh4
0.2
Proportional
Band
*6
p
8.0
Integral Time
(Cooling)
(Unit: Seconds)
*6
c-i
233
Derivative Time
(Cooling)
(Unit: Seconds)
*6
c-d
40
Proportional
Band (Cooling)
*6
c-p
8.0
*6
Transfer Output
Signal
trst
4-20
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Dimensions (mm)
Do not connect anything to the terminals that are shaded gray.
1
44
19
60
4
(64)
011
48
69
Indicates a potentially hazardous situation which, if
not avoided, is likely to result in minor or moderate
injury or property damage. Read this manual
carefully before using the product.
E5EC
Digital Controller
Be sure to observe the following precautions to prevent operation failure, malfunction, or adverse affects on the
performance and functions of the product. Not doing so may occasionally result in unexpected events. Use the
product within specifications.
(1) The product is designed for indoor use only. Do not use the product outdoors. Do not use or store the product in
any of the following locations.
r, sulfide gas and ammonia gas).
(2) Use/store within the rated temperature and humidity ranges. Provide forced-cooling if required.
(3) To allow heat to escape, do not block the area around the product.
Do not block the ventilation holes on the product.
(4) Be sure to wire properly with correct polarity of terminals.
(5) Use the specified size of crimped terminals (M3, width 5.8 mm or less) for wiring. To connect bare wires to the
terminal block, use copper braided or solid wires with a gage of AWG24 to AWG18 (equal to a cross-
sectional area of 0.205 to 0.8231 mm
2
). (The stripping length is 6 to 8 mm.). Up to two wires of same size and
type, or two crimped terminals can be inserted into a single terminal.
(6) Do not wire the terminals which are not used.
(7) Allow as much space as possible between the controller and devices that generate a powerful high-frequency
or surge. Separate the high-voltage or large-current power lines from other lines, and avoid parallel or common
wiring with the power lines when you are wiring to the terminals.
(8) Use this product within the rated load and power supply.
(9) Make sure that the rated voltage is attained within two seconds of turning ON the power using a switch or relay
contact. If the voltage is applied gradually, the power may not be reset or output malfunctions may occur.
(10) Make sure that the Digital Controller has 30 minutes or more to warm up after turning ON the power before
starting actual control operations to ensure the correct temperature display.
(11) When executing self-tuning, turn the load and the unit ON simultaneously, or turn the load ON before you turn
the controller ON.
(12) A switch or circuit breaker should be provided close to this unit. The switch or circuit breaker should be within
easy reach of the operator, and must be marked as a disconnecting means for this unit.
(14) Design system (control panel, etc) considering the 2 second of delay that the controller’s output to be set after
power ON.
(15) The output will turn OFF when you move to the Initial Setting Level. Take this into consideration when
performing control.
(16) The number of non-volatile memory write operations is limited. Therefore, use RAM write mode when frequently
overwriting data during communications or other operations.
(17) When disassembling the Digital Controller for disposal, use suitable tools.
(18) Do not connect cables to both the front-panel Setup Tool port and the top-panel Setup Tool port at the same
time. The Digital Controller may be damaged or may malfunction.
(19) Do not exceed the communications distance that is given in the specifications and use the specified
communications cable. Refer to the E5
□
C Digital Controllers User’s Manual (Cat. No. H174) for the
communications distance and cable specifications.
(20) Do not turn the power supply to the Digital Controller ON or OFF while the USB-Serial Conversion Cable is
connected. The Digital Controller may malfunction.
Precautions for Safe Use
Refer to the E5
□
C Digital Controllers User’s Manual (Cat. No. H174)
for detailed application procedures.
INSTRUCTION MANUAL
Thank you for purchasing the OMRON E5EC Digital Controller.
This manual describes the functions, performance, and
application methods needed for optimum use of the product.
Please observe the following items when using the product.
This product is designed for use by qualified personnel with a
knowledge of electrical systems.
Before using the product, thoroughly read and understand this
manual to ensure correct use.
Keep this manual in a safe location so that it is available for
reference whenever required.
CAUTION
EN
Safety Precautions
OMRON Corporation
©All Rights Reserved
Key to Warning Symbols
Wiring
Power supply voltage 100 to 240 VAC, 50/60 Hz or
24 VAC, 50/60 Hz / 24VDC
Operating voltage range 85 to 110% of the rated voltage
Power consumption
Option 000:
6.6 VA max. (100 to 240 VAC)
4.1 VA max. (24 VAC)/2.3 W max. (24 VDC)
All other specifications: 8.3 VA max. (100 to 240 VAC)
5.5 VA max. (24 VAC)/3.2 W max. (24 VDC)
Indication accuracy Thermocouple:
(Ambient temperature: 23°C) (±0.3 % of indication value or ±1°C,
whichever is greater) ±1 digit max.
Platinum resistance thermometer:
(±0.2 % of indication value or ±0.8°C,
whichever is greater) ±1 digit max.
Analog input: ±0.2 % FS ±1 digit max.
Event input Output current: approx. 7 mA per contact.
Contact input
No-contact input ON: residual voltage 1.5 V max.,
OFF: leakage current 0.1 mA max.
Remote SP input 4 to 20 mA DC or 0 to 20 mA DC
0 to 5 V DC or 1 to 5 V DC or 0 to 10 V DC
Control output 1 Relay output: SPST-NO,
Potentiometer input
250 VAC, 5 A (resistive load)
Electrical life of relay: 100,000 operations
Voltage output (for driving SSR):
12 VDC ±20%, 40 mA for one control output,
21 mA if there are two control outputs
Current output: 4 to 20 mA DC, 0 to 20 mA DC
Control output 2 Relay output: SPST-NO,
250 VAC, 5 A (resistive load)
Electrical life of relay: 100,000 operations
Voltage output (for driving SSR): 12 VDC, 21 mA
Current output: 4 to 20 mA DC or 0 to 20 mA DC
Control method ON/OFF or 2-PID control
Auxiliary outputs Relay outputs: 250 VAC, two outputs: 3 A
(resistive load), four outputs: 2 A (resistive load)
Electrical life of relay: 100,000 operations
Transfer output 4 to 20 mA
Ambient temperature –10 to 55°C
(Avoid freezing or condensation)
Ambient humidity 25% to 85%
Storage temperature –25 to 65°C
(Avoid freezing or condensation)
Altitude Max. 2,000 m
Recommended fuse T2A, 250 VAC, time-lag, low-breaking capacity
Weight Approx. 210 g (Digital Controller only)
Degree of protection Front panel: IP66
Rear case: IP20, Terminal section: IP00
Installation environment Installation category II, pollution
degree 2 (as per IEC61010-1)
Memory protection Non-volatile memory
(Number of write operations: 1,000,000)
Specifications
Dimensions
Installation
Individual mounting (mm)
Side-by-side mounting (mm)
(1-8 mm thickness). Insert the mounting brackets (supplied)
into the fixing slots located on the top and bottom of the rear
case.
Tighten the two mounting screws on the top and bottom of
the adapter to keep them balanced, and finally tighten them
to a torque of between 0.29 and 0.39 N·m.
ambient temperature does not exceed the specified limit.
Waterproofing is
impossible with
side-by-side installation.
When waterproofing is
required, fit watertight
packing on the
backside of front panel.
nim 021
45
29
+ 0.6
0
8.0 +
0
(48 x number of units–2.5)
+ 1
0
29
8.0 +
0
Sold Separately
Terminal cover: (Model: E53-COV24)
In the pack:
Watertight packing (Y92S-P9):
c
Two adapters (Y92F-51): d
Terminal cover
(Provided only for models with E5EC-
ƶƶƶƶ
5
ƶ
.): e
Tool port cover (Y92S-P7): f
* Do not remove the terminal block. Doing so may result in failure or malfunction.
* Setup Tool ports are provided on the top and front of the Digital Controller. Use these ports to connect a personal
computer to the Digital Controller when using the Setup Tool.
required to connect to the top-panel port.
the front-panel port. (Do not use the product with the USB-Serial Conversion Cable left permanently connected.)
Refer to the instruction manual provided with the USB-Serial Conversion Cable for details on connection methods.
* If the front-panel port cover is lost or damaged, order it separately. The Waterproof Packing should be periodically
replaced because it may deteriorate, shrink, or harden depending on the operating environment.
Each press of U key increments or advances
the values displayed on the No.2 display.
Each press of D key decrements or returns the
values displayed on the No.2 display.
Operation indicators
Auxiliary output 1 indicator
Auxiliary output 2 indicator
Auxiliary output 3 indicator
Auxiliary output 4 indicator
For a current output, lit except for a
0% output.
Process value or set data type
Set point, set data read-out value or changed
input value
Press this key to change the contents of the display.
Press this button for 1 s or longer for reverse scroll.
O key and the M key
together for at least 3 seconds to switch to protect level.
No. 3 display
MV, Soak Time Remain, and Multi-SP.
Names of Parts on Front Panel
The temperature unit is displayed when
the displayed value is a temperature.
Either C or F is displayed according to the
set value of the temperature unit.
The default PF Setting parameter is for
shifting the digit. This is a function key.
When it is pressed, the function set for the
PF Setting parameter will operate.
Tool port
This port is used to connect the Controller
to a computer to use the Setup Tool.
Use this key to change levels:
TOP: Control stop indicator
Lit when “Run/Stop” is stopped during operation.
P indicator
Lit when the assigned function is ON.
Connections
(The applicability of the electric terminals varies with the type of machine.)
Operation Menu
Alarm output function
Positive alarm value (X)
Negative alarm value (X)
Alarm type
Setting
No alarm function
Deviation upper/lower limit
standby sequence ON
Absolute value upper limit
Absolute value lower limit
Absolute value upper limit
standby sequence ON
Absolute value lower limit
standby sequence ON
LBA (only for alarm 1)
Deviation lower limit
standby sequence ON
Deviation upper limit
standby sequence ON
Deviation upper/lower range
Deviation upper limit
Deviation upper/lower limit
Deviation lower limit
Output off
Vary with
"L", "H" values
-200 to 850
-199.9 to 500.0
0.0 to 100.0
-199.9 to 500.0
0.0 to 100.0
-200 to 1300
-20.0 to 500.0
-100 to 850
-20.0 to 400.0
-200 to 400
-199.9 to 400.0
-200 to 600
-100 to 850
-200 to 400
-199.9 to 400.0
-200 to 1300
0 to 1700
0 to 1700
100 to 1800
0 to 2300
0 to 1300
0 to 90
0 to 120
0 to 165
0 to 260
-300 to 1500
-199.9 to 900.0
0.0 to 210.0
-199.9 to 900.0
0.0 to 210.0
-300 to 2300
0.0 to 900.0
-100 to 1500
0.0 to 750.0
-300 to 700
-199.9 to 700.0
-300 to 1100
-100 to 1500
-300 to 700
-199.9 to 700.0
-300 to 2300
0 to 3000
0 to 3000
300 to 3200
0 to 3200
0 to 2300
0 to 190
0 to 240
0 to 320
0 to 500
Setting range
Platinum
resistance
thermometer
Infrared
Thermosensor
ES1B
10 to 70°C
60 to 120°C
115 to 165°C
140 to 260°C
Use the following ranges for scaling: -1999
to 9999, -199.9 to 999.9, -19.99 to 99.99,
-1.999 to 9.999
golanA
epyt tupni
Current input
Voltage input
4 to 20mA
0 to 20mA
1 to 5V
0 to 5V
0 to 10V
*The default is“5”.
*s.err will be displayed when a platinum resistance thermometer is mistakenly connected
while input type is not set for it. To clear the s.err display, correct the wiring and cycle the
power supply.
*1: Upper and lower limits can be set for parameters 1, 4 and 5 to provide for
different types of alarm. These are indicated by the letter "L" and "H".
The default alarm type is "2"
stupni erutarepmeT
PV Change Rate Alarm
Input Type
Alarms
Thermocouple
Vary with
"L", "H" values
Vary with
"L", "H" values
Alarm 3
Hysteresis
Alarm 1 Hysteresis
Alarm 2 Hysteresis
Operation stopped.
(Control/alarm are both stopped.)
Input Type *3
Scaling Upper Limit
(only when setting
analog input)
Scaling Lower Limit
(only when setting
analog input)
Decimal Point
(only when setting
analog input)
Temperature
Unit
SP Upper Limit
SP Lower Limit
In ON/OFF control =
onof
In 2-PID control = pid
Standard or Heating/Cooling
Standard control =
stnd
Heating and cooling control =
h-c
Control Period (Heating)
(Unit: Seconds)
*Voltage output (for driving SSR): 2
Alarm 2 Type:
Specified models only
Alarm 1 Type:
Specified models only
Control Period (Cooling)
(Unit: Seconds)
*Voltage output (for driving SSR): 2
°C= c
°F= f
ST (Self-tuning)
ST ON =
on
ST OFF = off
Direct/Reverse Operation
In Reverse operation (Heating) =
or-r
In Direct operation (Cooling) =
or-d
*3
*4
*3
*4
*6
*6
*6
*6
Program Pattern
Initial Setting Level
Alarm 3
Hysteresis
Alarm 3 Type:
Specified
models only
*3
*4
*3: Refer to the adjoining tables for details of input types and alarm types.
*4: Applicable only to models with alarm functions.
*5: Operation is stopped when moved to the initial setting level.
(control/alarm are both stopped.)
*6: The grayed-out setting items may not be displayed according to the models
and setting.
*7: Applicable only to models with heater burnout functions.
*8:
The four numeric digits of the product code are displayed in the No. 2
display. The setting cannot be changed and there is nothing that you need
to set.
Initial setting level enables users to specify their preferred operating conditions
(input type, alarm type, control method, etc.)
(No.1 display flashes,
then the control stops.)
Hold O down
for at least
3 seconds
Hold O down
for at least
1 second
(The No.3 display
has been omitted.)
Press O
(less than
1 second)
Operation Level
Check the wiring before turning ON the power supply.
Process Value/Set Point
s.err
is displayed when
connected sensor is
different from input type.
*6
sp-m
0
*6
ct1
0.0
*6
ct2
0.0
Multi-SP
Set Point Selection
*6
m-sp
0
Remote SP Monitor
*6
rsp
0.0
Auto/Manual Switch
PID control only.
*6
a-m
*6
lcr1
0.0
*6
lcr2
0.0
*6
prst
rset
*6
sktr
0
*6
r-s
run
*6
al-1
0
*6
al1h
0
Set Point During
SP Ramp
Heater Current 1
Value Monitor
(Unit: A) *
7
Leakage Current 1
Value Monitor
(Unit: A) *
7
Heater Current 2
Value Monitor
(Unit: A) *
7
Leakage Current 2
Value Monitor
(Unit: A) *
7
Alarm Value 1 *4
Alarm Value
Upper Limit 1
*4
Program Start
Soak Time Remain
When control start = run
When control stop = stop
RUN/STOP
Operation level should normally be used during operations.
Hold O and M keys
down for at least 1 second
Hold O and M keys
down for at least 3 seconds
Alarm Value
Lower Limit 1
*4
Alarm Value 2
*4
Alarm Value 3
*4
Alarm Value
Upper Limit 2
*4
Alarm Value
Lower Limit 2
*4
Alarm Value
Upper Limit 3
*4
Alarm Value
Lower Limit 3
*4
Alarm Value 4
*4
Alarm Value
Upper Limit 4
*4
Alarm Value
Lower Limit 4
*4
Restricts which settings can be displayed or changed, and restricts
change by key operation.
Protect Level
Other functions
Only the value set to the “ins: Temperature Input Shift” parameter is applied to the entire temperature input range. When the
process value is 200 °C, the process value is treated as 201.2 °C after input shift if the input shift value is set to 1.2 °C.
The process value is treated as 198.8 °C after input shift if the input shift value is set to –1.2 °C.
Adjustment Level
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp The Netherlands
Phone 31-2356-81-300
FAX 31-2356-81-388
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg, IL 60173-5302 U.S.A
Phone 1-847-843-7900
FAX 1-847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Phone 65-6835-3011
FAX 65-6835-2711
OMRON Corporation
Shiokoji Horikawa, Shimogyo-ku, Kyoto 600-8530 JAPAN
Adjustment level is for entering
set values and shift values for
control.
Heater Current 1
Value Monitor
(Unit: A) *
7
*2: Error shown only for "Process value / Set point". Not shown for other status.
If the input value exceeds the display limit (-1999 to 9999), though it is within the control
range, [[[[ will be displayed under -1999 and ]]]] above 9999. Under these conditions,
User’s Manual (Cat. No. H174) for the controllable ranges.
Check the setting of the Input Type parameter,
check the input wiring, and check for broken or
shorts in the temperature sensor.
Turn the power OFF then back ON again. If the
display remains the same, the controller must be
repaired. If the display is restored to normal, then
a probable cause can be external noise affecting
the control system. Check for external noise.
After the correction of A/Dconverter error, turn the
power OFF then back ON again. If the display
remains the same, the controller must be repaired.
If the display is restored to normal, then a
probable cause can be external noise affecting the
control system. Check for external noise.
No.1 display
Meaning
A/D converter error
*2
Memory error
Input error
*2
s.err (S. Err)
e111 (E111)
Action
OFF
Alarm
Control
output
Status at error
OFF
OFF
Operates
as above the
upper limit.
OFF
OFF
e333 (E333)
When an error has occurred, the No.1 display shows the error code. Take
necessary measure according to the error code, referring the table below.
Error Display (troubleshooting)
1654642-3F
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
°C °F
EC1
TUNE:
Flashing during self-tuning.
Lit during auto-tuning.
c
Solderless terminal size
M3
f
d
e
Conformance to EN/IEC Standards
This is a class A product.
In residential areas it may cause radio interference, in which case the user
may be required to take adequate measures to reduce interference.
Ͳ匏匶匶櫋怺殯愯暧皻柦匶沖沲
決匶匶垚櫋怺殯Ͳ匏洊沖砒洇穯匶匶嵢昢砖廪沖嬖垚斲殯沖垚決洖汊
渂汞穞柢匶愚岂彶儆洛歾汞滆櫳櫖昢斲殯穞垚冉汊徯洇求嵢穯城埪
(13) Wipe off any dirt from the Digital Controller with a soft dry cloth. Never use thinners, benzine, alcohol, or any
cleaners that contain these or other organic solvents. Deformation or discoloration may occur.
Refer to the E5□C Digital Controllers User’s Manual (Cat. No. H174)
for information on the Advanced Function Setting Level,
Monitor/Setting Item Level, Manual Control Level, and other functions.
Refer to the E5□C Digital Controllers Communications Manual
(Cat. No. H175) for information on communications.
*6
alt3
2
Alarm 3 Type:
Specified
models only
*3
*4
SP 3
*6
sp-3
0
Position
Proportional
Dead Band
db
2.0
M
Open/Close
Hysteresis
oc-h
0.8
M
M
Communications
Monitor
plcm
1234
control output and alarm output will operate normally. Refer to the E5□C Digital Controllers
Lit when Setting Change Protect is ON (disables the
Up and Down Keys).
Lit when the Auto/Manual Mode is set to Manual
Mode.
During control stop, functions other than control output
are valid.
CMW: Communications writing enable/ disable indicator
Lit when communications writing is “enabled” and is
out when it is “disabled”.
LH
ON
OFF
SP
CAUTION
Minor injury due to electric shock may occasionally occur.
Do not touch the terminals while power is being supplied.
Electric shock, fire, or malfunction may occasionally occur. Do not allow metal objects, conductors,
cuttings from installation work, or moisture to enter the Digital Controller, the Setup Tool ports, or
between the pins on the connectors on the Setup Tool cable.
Do not use the product where subject to flammable or explosive gas. Otherwise, minor injury from
explosion may occasionally occur.
Never disassemble, modify, or repair the product or touch any of the internal parts. Minor electric
shock, fire, or malfunction may occasionally occur.
CAUTION - Risk of Fire and Electric Shock
a) This is the product UL listed as Open Type Process Control Equipment. It must be mounted in an enclosure
that does not allow fire to escape externally.
b) More than one disconnect switch may be required to de-energize the equipment before servicing.
c) Signal inputs are SELV, limited energy.
d) Caution: To reduce the risk of fire or electric shock, do not interconnect the outputs of different Class 2 circuits.
If the output relays are used past their life expectancy, contact fusing or burning may occasionally occur.
Always consider the application conditions and use the output relays within their rated load and
electrical life expectancy. The life expectancy of output relays varies considerably with the output load
and switching conditions.
Loose screws may occasionally result in fire. Tighten the terminal screws to the specified torque of 0.43
Set the parameters of the product so that they are suitable for the system being controlled. If they are
not suitable, unexpected operation may occasionally result in property damage or accidents.
A malfunction in the Digital Controller may occasionally make control operations impossible or prevent
alarm outputs, resulting in property damage. To maintain safety in the event of malfunction of the Digital
Controller, take appropriate safety measures, such as installing a monitoring device on a separate line.
Warning Symbols
Suitability for Use
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which
apply to the combination of the Product in the Buyer’s application or use of the Product.
At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and
limitations of use which apply to the Product. This information by itself is not sufficient for a complete
determination of the suitability of the Product in combination with the end product, machine, system, or
other application or use. Buyer shall be solely responsible for determining appropriateness of the particular
product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in
all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR
PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO
ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED
(21)
The maximum terminal temperature is 75°C.
Temporary overvoltage Short term: 1200 V+ (power supply voltage)
Long term: 250 V+ (power supply voltage)
Conformance to Safety Standard
Reinforced insulation is provided between input power
supply, relay outputs, and between other terminals.
Do not allow temporary overvoltages on the primary circuit to exceed
the following values.
Check the power supply voltage to the Digital Controller.
Short-term overvoltage: 1,200 V + (Power supply voltage)
Long-term overvoltage: 250 V + (Power supply voltage)
Always externally connect the recommended fuse that is specified
in the Instruction Manual before you use the Digital Controller.
Analog Input
If you input an analog voltage or current, set the Input Type
parameter to the correct input type.
Do not use the Digital Controller to measure a circuit with
Measurement Category II, III, or IV.
Do not use the Digital Controller to measure an energized circuit to
which a voltage that exceeds 30 Vms or 60 VDC is applied.
The protection provided by the Digital Controller may be impaired if the
Digital Controller is used in a manner that is not specified by the
manufacturer.
M
Valve Opening
Monitor
v-m
0.0
M
M
Closed/
Floating
clfl
flot
Motor
Calibration
calb
off
M
M
M
Travel Time
mot
30
M
M
㪉㪊
㪉㪋
㪈㪈
㪈㪉
㪊㪌
㪊㪍
㪈㪐
㪉㪇
㪉㪈
㪉㪉
㪐
㪈㪇
㪊㪈
㪊㪉
㪊㪊
㪊㪋
㪉
㪉㪌
㪎
㪏
㪈㪎㪌
㪍
㪉㪐
㪊㪇
㪊
㪋
㪉㪍
㪉㪎
㪉㪏
㪈㪈㪊
㪈㪋
㪈㪌
㪈㪍
㪈㪏
-
+
-
+
Linear current/voltage
output (for driving SSR)
3
4
5
6
CQ
OUT1
C
OUT2
Q
Auxiliary output 1, 2, 3, 4
Current output
0 to 20 mA DC
Voltage output
(for driving SSR)
12 VDC, 40 mA
21 mA if there are two
control outputs
4 to 20 mA DC
Relay output
250 VAC, 5A
(resistive load)
Control output 2
Voltage output
(for driving SSR)
12 VDC, 21 mA
Control output 1
Relay output
250 VAC, 5 A
(resistive load)
Current output
0 to 20 mA DC
4 to 20 mA DC
Relay output
two outputs 250 VAC, 3 A
(resistive load)
four outputs 250 VAC, 2 A
(resistive load)
21
19 19
2020
2121
19
20
17
18
17
19
20
21
16
17
18
1313
14 14
15 15
16
17
18
15
16
15
16
010
Four event inputs
and one CT
009
Communications, two event
inputs, and two CTs
13
14
008
Communications, two event
inputs, and one CT
13
14
*5 Options
004
Communications
and two event inputs
18
005
Four event inputs
19
20
21
13
14
15
17
18
16
EV1
EV2
EV1
EV2
EV1
EV2
EV1
EV2
EV1
EV2
EV3
EV4
EV3
EV4
B(+)
A()
RS-485
B(+)
A()
RS-485
B(+)
A()
RS-485
CT 1 CT 1
CT2
COM
CT1
5. Options
2. Control outputs
21
19
20
16
17
18
011
Six event inputs, one CT,
transfer output, and remote SP
13
14
15
35
36
33
31
32
30
29
28
21
34+
+
19
20
+
+
15
16
17
18
012
Communications, four event inputs,
one CT, transfer output, and remote SP
13
14
V
mA
V
I
EV1
EV2
EV1
EV2
EV3
EV4
EV5
EV6
B(+)
A(
)
RS-485
CT 1
CT 1
Transfer
output
+
+
+
+
29
30
31
32
35
36
33
34
28
V
mA
V
I
EV5
EV6
Transfer
output
Remote
SP
Remote
SP
014
Communications, four event inputs,
transfer output, and remote SP
28
29
30
32
31
33
13
14
15
16
17
18
19
20
21
+
+
34+
+
35
36
V
mA
V
I
EV1
EV2
EV5
EV6
B(+)
A()
RS-485
013
Six event inputs, transfer output,
and remote SP
13
14
15
16
17
18
19
20
21
EV1
EV2
EV3
EV4
35
34
33
32
31
30
29
28
+
+
+
+
36
V
mA
V
I
EV5
EV6
Transfer
output
Remote
SP
Transfer
output
Remote
SP
*4 Sensor Temperature/Analog Input
V
23
V
24
+
22
TC
22
+
mA
+
23
22
23
24
Pt I
24
22
23
24
A
B
B
*3 Auxiliary Outputs
Auxiliary outputs 1 and 2
7
8
10
7
8
9
11
12
11
12
Auxiliary outputs 1 to 4
9
10
Auxiliary output 2
Auxiliary output 1
Auxiliary output 2
Auxiliary output 1
Auxiliary output 4
Auxiliary output 3
Potentiometer
input
19
20
21
C
W
O
+
*2 Control Outputs
One relay
output
One voltage output
(for driving SSR)
3
4
5
6
3
4
5
6
RX
R
OUT1 OUT1
+
+
+
+
Two voltage outputs
(for driving SSRs)
Voltage output (for driving
SSR)/relay output
One linear
current output
3
4
5
6
3
4
5
6
3
4
5
6
CX
C
R
OUT1
OUT2
OUT1
OUT1
OUT2
+
+
Two relay
outputs
Two linear
current outputs
3
4
5
6
3
4
5
6
RR/PR CC
R
R
C
C
OUT1 OUT1
OUT2OUT2
2
1
2
(no polarity)
*1 Input Power Supply
100 to 240 VAC
1
24 VAC/DC
* When complying with EMC standards, the line connecting the sensor must be 30 m or less.
If the cable length exceeds 30 m, compliance with EMC standards will not be possible.
E5EC
The E5EC is set for a K thermocouple (input type of 5) by
default. If a different sensor is used, an input error (s.err) will
occur. Check the setting of the Input Type parameter.
To Next Page
Need help?
General
