2 Preparations
2 - 6
Digital Temperature Controllers (Simple Type) User’s Manual (H211)
2-2 Using the Terminals
The terminal arrangements of the E5CC/E5EC are described in this section.
z Terminal Arrangement
The terminals block of the E5CC is divided into five types of terminals: control output 1, 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.
z Model Numbers
The specification for control output 1 is given in the following location in the model number.
2-2-1 E5CC Terminal Block Wiring Example
Control Output 1
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 current output 4 to 20 mA DC or 0 to 20 mA DC with load of
500 Ω max.
G
H
I
J
K
L
A
B
C
D
E
F
Control output 1
Sensor input
Auxiliary outputs
Input power supply
Not used.
M
N
O
P
Q
R
Options
E5CC-@@ 2 @ S M-8@@
Control output 1