Connecting To Sdc20/21 - Mitsubishi Electric GT16 User Manual

52.2.4 Connecting to SDC20/21


When using the communication controller
SDC20/21 SDC20/21
Connection cable 1)
Temperature
Connection cable 1)
controller
Cable model
Model Max.
Connection
name distance
diagram number
RS485
SDC20/21 500m
connection
diagram 2)
*1 Product manufactured by Azbil Corporation. For details of this product, contact Azbil Corporation.
*2 The distance from the GOT to the interface converter (Connection cable 2) + External cable)

When connecting directly to one temperature controller
SDC20/21
Connection cable
Temperature controller
Communication
Model name
Type Connection diagram number
SDC20/21 RS-232

When connecting directly to multiple temperature controllers
SDC20/21
Temperature controller
Communication
Model name
Type Connection diagram number
SDC20/21 RS-485
Interface
converter
Connection cable 2)
Connection cable
Interface converter*1
Cable model
Model Communication
Connection
name Type
diagram number
RS232
CMC10L RS-232
connection
diagram 1)
Connector
conversion
box
External cable
Connection cable
Connector
Cable model
conversion box
RS232 connection
GT16H-CNB-42S
diagram 2)
SDC20/21
Connection cable
Connection cable
Connector
Cable model
conversion box
RS485 connection
GT16H-CNB-42S
diagram 3)
52. CONNECTION TO AZBIL CONTROL EQUIPMENT
Connector
conversion
box
2)
Connector
External cable
conversion box
GT16H-C30-42P
GT16H-CNB-42S
(3m)
GOT
External cable
GT16H-C30-42P(3m)
Connector
conversion
box
External cable
External cable
Model
GT16H-C30-42P(3m)
GT16H-C60-42P(6m)
GT16H-C100-42P(10m)
52.2 System Configuration
Communication driver
AZBIL SDC/DMC
GOT
External cable
Total Number of
GOT
distance connectable
Model
*2 equipment
Up to 31
temperature
6m
controllers
for 1 GOT
Number of
GOT Total
connectable
Model distance
equipment
Up to 1 temperature
6m
controller for 1 GOT
GOT
Number of
GOT Total
connectable
distance
equipment
Up to 31 temperature
13m controllers
for 1 GOT
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