Omron E5AZ User Manual

63
Using Event Inputs Section 4-5
Setting dead band
“dead band” = “5”
1,2,3... 1. Select “dead band” in the “adjustment level”.
2. Press the or key to set the parameter to “5.0”.
The setting range is
−199.9 to 999.9.
4-5 Using Event Inputs
4-5-1 Event Input Settings
• By event input, either of multi-SP or RUN/STOP can be selected for use.
• Of these, the multi-SP function, event input is used only for the number (0
to 2) set in number of multi-SP uses” (advanced function setting level).
• Event inputs (1 and 2) that are not used for the multi-SP function are
assigned using the “event input assignment 1” and “event input assign-
ment 2” parameters (advanced function setting level).
• When an option unit (E53-AZB) is mounted on the E5AZ/E5EZ, the func-
tions listed in the following table can be used.
Note “STOP (RUN/STOP) switching” can be set only on one of event in-
put assignments 1 or 2. The event input on the side that is set can
be used. The setting on the other side becomes “NONE”.
When you are setting two external input set points, set in the “number of multi-
SP uses” parameter.
• Switching is possible between two set points (0 and 1) by setting the
“number of multi-SP uses” parameter to 1. The default setting is 1 and
does not need to be changed to switch between two set points. Set point
0 or 1 is specified by the ON/OFF state of event input 1.
4-5-2 How to Use the Multi-SP Function
With multi-SP, preset four set points (SP 0 to 3) in the adjustment level, a
switch the set point either by operating the keys or by external input signals
(event input).
Operation Procedure
Dead band
Adjustment level
c-db
0.0
C
c-db
5.0
C
Number
of
Multi-SP
Uses
Setting Event Input Function
Event input
assignment 1
Event input
assignment 2
Event input 1
function
Event input 2
function
0 NONE or STOP (See note.) NONE or RUN/STOP switching
(See note.)
1– (not dis-
played)
NONE or
STOP
Multi–SP 2 set
points (set point 0/1
switching)
NONE or
RUN/STOP switch-
ing
2 – (not displayed) Multi–SP 4 set points
(set point 0/1/2/3 switching)
12
13
14
E5AZ/E5EZ
EV1
EV1
EV2
EV2

Omron E5AZ Specifications

General

Brand	Omron
Model	E5AZ
Category	Temperature Controller
Language	English