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2
4. Serial Connector
2-11
S
pecific
ations
4.
Serial Connector
COM1: RS-422/485 Communication Connector
This connector is used for communication with a controller via RS-422/RS-485.
The serial connector pins (COM1) correspond to signals as given below.
*1 +5 V (S808) or +3.3 V (S806) is output from pin No. 9.
It is used as the power supply for the external terminating resistance. It cannot be used as an external power
supply.
Recommended Connector
The following connector is recommended for a self-made cable.
Unavailable Models
The following models cannot be connected at COM1.
Connection with PLC/Temperature Controller
The PLC or temperature controller can be connected.
For details on available models or settings on the V-SFT-5, refer to the S8 Series Connection Manual.
Bottom View
•
S808
Bottom View
•
S806
COM1 (D-sub 9-pin, female)
Pin No.
Signal
Contents
1
+RD
Receive data (+)
2
−
RD
Receive data (
−
)
3
−
SD
Send data (
−
)
4
+SD
Send data (+)
5
SG
Signal ground
6
NC
Not used
7
8
9
+5V/+3.3V
Use prohibited
*1
Recommended
connector
DDK’s 17JE-23090-02(D8C)-CG
D-sub 9-pin / male / inch screw thread (#4-40UNC) type
/ with hood / lead- and cadmium-free
Connected Device
Manufacturer
Model
PLC
MITSUBISHI ELECTRIC
A series CPU
QnA series CPU
FX series CPU (FX1, FX2)
KEYENCE
KZ-A500 CPU
9
5
6
1
Summary of Contents for Monitouch S8 Series
Page 1: ...S8 Series S8...
Page 10: ...11 Features 2 Models and Peripheral Equipment 3 System Composition Product Outline...
Page 34: ...31 Mounting Procedure 2 Power Supply Cable Connection Installation...
Page 44: ...51 Before Operation 2 Main Menu Screen 3 System Menu MONITOUCH Operations...
Page 66: ...5 22 3 System Menu Please use this page freely...
Page 67: ...61 Error Messages 2 Troubleshooting Error Handling...
Page 74: ...71 Inspection and Maintenance 2 Warranty Policy Inspection and Maintenance...
Page 78: ...7 4 2 Warranty Policy Please use this page freely...