INST.No.INE-551-P1
- 11 -
5.1.3 Wirings to receiving instruments
Connection cable detailed figure for receiving instrument side
5.1.4 Connections to and option - terminals
For IR-CA
S (RS-485 communications): Connect to SA and SB terminals.
For IR-CA
S, refer to the separate instruction manual
[IR-CA Communications Instruction Manual].
C aut ion
The current output is 4 to 20mA DC and isolated.
Connect the signal terminals and a receiving instrument.
The contact output is the open collector output (photo-coupler).
Use a receiving instrument under the ratings (30V, 50mA).
Reference
Signal line for
options
Power supply line
Ground wire
Black
SIGNAL
+
SIGNAL
–
OPTION
+
OPTION
–
POWER
+
POWER
–
Gray
EARTH
Temperature
output
4 to 20mA DC
Markers
Line color
Black / White
Green
Green / White
Red
Red / White
Summary of Contents for IR-CAK
Page 2: ......