2 Preparations
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E5@C Digital Temperature Controllers User’s Manual (H174)
2-2 Using the Terminals
Terminal Arrangement
The terminals block of the E5CC is divided into five types of terminals: control outputs 1 and 2, sensor input,
auxiliary outputs, input power supply, and options.
Precautions for Correct Use
When you purchase the Digital Controller, it will be set for a K thermocouple (input type = 5) by
default. If a different sensor is used, an input error (s.err) will occur. Check the setting of the
Input Type parameter.
Model Numbers
The specifications for control outputs 1 and 2 are given in the following location in the model number.
2-2-1 E5CC Terminal Block Wiring Example
Control Outputs 1 and 2
Code Output type Specification
RX 1 relay output 250 VAC, 3 A (resistive load)
QX 1 voltage output (for driving SSR) 12 VDC, 21 mA
CX 1 linear current output 4 to 20 mA DC or 0 to 20 mA DC with load of 500 Ω
max.
QQ 2 voltage outputs (for driving SSRs) 12 VDC, 21 mA
CQ 1 linear current output and 1 voltage
output (for driving SSRs)
4 to 20 mA DC or 0 to 20 mA DC with load of 500 Ω
max. for current output and 12 VDC, 21 mA for voltage
output
G
H
I
J
K
L
M
O
P
Q
R
A
B
C
D
E
F
Control outputs 1 and 2
Sensor input
Auxiliary outputs
Input power supply
Options
14
E5CC-@@ @ @ @ M-@@@
Control outputs 1 and 2
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