When connecting directly
(1) When using the connector conversion box
GREEN
Series
Temperature controller
Communication
Model
type
Connection diagram number
UT320
UT321
UT350
UT351
UT420
UT450
UT520
GT09-C30R40303-6T(3m)
UT550
GT09-C100R40303-6T(10m)
UT551
*1
UT750
RS-485
UP350
UP351
UP550
*1
UP750
UM330
UM331
UM350
UM351
US100
*1
Connect the connection cable to the standard RS-485 communication interface.
GREEN
Series
Connection cable
Connection cable
Cable model
or
GT11H-CNB-37S
RS485 connection diagram 2)
(4-wire type)
51. CONNECTION TO YOKOGAWA TEMPERATURE CONTROLLER
Connector
conversion
box
External cable
Connector
External cable
conversion box
GT11H-C30-37P(3m)
GT11H-C60-37P(6m)
GT11H-C100-37P(10m)
51.2 System Configuration
GOT
Number of
GOT
Total
connectable
model
distance
equipment
Up to 10
temperature
13m
controllers for
1 GOT
51 - 5
48
49
50
51
52
53
54
55