Mitsubishi Electric GOT2000 Series Connection Manual page 124

(5) RS-485 connection diagram 5)
SDA1
SDB1
RDA1
RDB1
SDA2
SDB2
RDA2
RDB2
SG
FG
*1 Pin No. of temperature controller differs depending on the model. Refer to the following table.
*2 Terminating resistor should be provided for a temperature controller which will be a terminal.
*3 Set the terminating resistor of GOT side which will be a terminal.
*4 Connect FG grounding to the appropriate part of a cable shield line.
(6) RS-485 connection diagram 6)
Interface
converter
(K3SC-10)
+
11
-
8
*1 Pin No. of temperature controller differs depending on the model. Refer to the following table.
*2 Terminating resistor should be provided for a temperature controller and an interface converter which will be terminals.
*3 Connect FG grounding to the appropriate part of a cable shield line.
5 - 10
5. CONNECTION TO FUJI TEMPERATURE CONTROLLER
5.3 Connection Diagram
Temperature
* 3
GOT side
controller side
1
2
3
* 4
4
5
6
7
8
9
10
Signal name PXR3
Pin No.
+ 15
- 14
■ Connecting terminating resistors
Terminating resistor(100Ω 1/2W)
* 2
* 3
Signal name PXR3
Pin No.
+ 15
- 14
+ * 1
- * 1
* 4
Terminating resistor(100Ω 1/2W)
Model of temperature controller
PXR4 PXR5/9 PXG4
Pin No. Pin No. Pin No.
7 1 7
8 2 8
* 2
Temperature
controller side
+ * 1
1
- *
* 3
Model of temperature controller
PXR4 PXR5/9 PXG4
Pin No. Pin No. Pin No.
7 1 7
8 2 8
Temperature
controller side
+ * 1
- * 1
* 2
PXG5/9 PXH9
Pin No. Pin No.
1 14
2 16
Temperature
controller side
* 1
+
* 1
-
PXG5/9 PXH9
Pin No. Pin No.
1 14
2 16