Connecting To Sdc20/21 - Mitsubishi GOT1000 Series Connection Manual

21.1.3 Connecting to SDC20/21

1 System configuration and connection conditions
Connection conditions
Number of
Number of
temperature
GOTs
controllers
1 1
1
1
31 (max.)
1 31 (max.)
1 31 (max.)
21 - 6
21.1 System Configuration
21.1.3 Connecting to SDC20/21
Communi
Distance
-cation
RS-232 15m or less
RS-232 15m or less
RS-485 500m or less
RS-485 500m or less
RS-485 500m or less
System configuration
1
5
RS-232 cable 2)
MAX15m
4
31 (max.)
7
RS-485 cable 2)
MAX500m
31 (max.)
8
RS-485 cable 4)
MAX500m
31 (max.)
RS-485 cable 5)
MAX500m
Communication driver
YAMATAKE SDC/DMC
Interface converter
1
6 RS-232 cable 1)
MAX15m
2
3