Yamatake SDC20 Series - Page 112

Digital Controller SIO Driver
GP-Pro EX Device/PLC Connection Manual
112
5G)
• 1:1 Connection
• 1:n Connection
*1 The resistance in the Display is used as the termination resistance. Set the value of the DIP Switch on the
rear of the Display as shown in the table below.
DIP Switch No. Set Value
1OFF
2OFF
3ON
4ON
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
Shield
SG
-
+
FG
Signal name
Terminal block
Signal name
Controller
Terminal
resistance*1
150Ω ±5%
(more than
1/2W)
Terminal
resistance
Display
Display side
Terminal block
SDA
RDB
SG
ERA
SDB
ERB
CSB
RDA
CSA
Shield
SG
FG
Shield
SG
-
+
-
+
FG
Signal name
Terminal
resistance*1
Terminal block
Signal name
Controller
Terminal block
Signal name
Controller
150Ω ±5%
(more than
1/2W)
Terminal
resistance
Display
Display side
Terminal block