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A H 5 0 0 H a r d w a r e a n d O p e r a t i o n M a n u a l
2 - 7 0
2.9.2
36B
Profiles
AH10SCM-5A
D+
D-
ON
TR 2
COM2
TX+
RX+
RX-
TX-
OFF
D+
D-
10SCM
RX+
RX-
COM1
TX-
TX+
TR 1
ON
COM2 RS4 85
COM1 RS4 85
RUN
ERRO R
OFF
GND
FG
FG
GND
GND
FG
GND
FG
1
12
2
3
4
7
13
6
8
9
11
10
5
9
Number
Name
Description
1
Model name
Model name of the module
2
RUN LED indicator (green)
Operating status of the module
ON: The module is running.
OFF: The module stops running.
ERROR LED indicator (red)
Error status of the module
ON: There is a hardware error.
OFF: The module is normal.
Blinking: 1. The setting of the module is incorrect, or there is
a communication error.
2. Restoring the module to the default factory
value
COM1 (RS-485) LED indicator
(green)
ON: RS-485 mode
OFF: RS-422 mode
COM2 (RS-485) LED indicator
(green)
ON: RS-485 mode
OFF: RS-422 mode
TX1/TX2 LED indicator
(orange)
Blinking: The data is being transmitted through the RS-
485/RS422 port.
OFF: The data is not being transmitted through the RS-
485/RS422 port.
RX1/RX2 LED indicator
(orange)
Blinking: The data is being reveived through the RS-
485/RS422 port.
OFF: The data is not being reveived through the RS-
485/RS422 port.
3
Switch of terminal resistor 1
Switching terminal resistor 1 ON/OFF
4
Terminals
Terminals for COM1 (RS-422)
5
Terminals
Terminals for COM1 (RS-485)
6
Switch of terminal resistor 2
Switching terminal resistor 2 ON/OFF
7
Terminals
Terminals for COM2 (RS-422)
8
Terminals
Terminals for COM2 (RS-485)
9
European-style terminal block
Terminals for wiring
10
Label
Nameplate
11
Set screw
Fixing the module
12
Connector
Connecting the module and a backplane
13
Projection
Fixing the module
Summary of Contents for AH500 series
Page 35: ...AH500 Hardware and Operation Manual 2 2 2 12 2 Profiles 2 117 2 12 3 Dimensions 2 118 ...
Page 153: ...AH500 Hardware and Operation Manual 2 120 MEMO ...
Page 167: ...AH500 Hardware and Operation Manual 3 14 MEMO ...
Page 343: ...AH500 Hardware and Operation Manual 6 38 MEMO ...
Page 361: ...AH500 Hardware and Operation Manual 7 18 MEMO ...
Page 403: ...Chapter 8 Hardware Configuration 8 42 MEMO ...
Page 412: ...Chapter 9 Network Configuration 9 9 ...
Page 445: ...AH500 Hardware and Operation Manual 9 42 MEMO ...
Page 552: ...Chapter 12 Troubleshooting 12 3 12 1 3 Troubleshooting Procedure ...
Page 649: ...AH500 Hardware and Operation Manual A 8 ...
Page 657: ...AH500 Hardware and Operation Manual A 16 MEMO ...
Page 658: ...B 1 Appendix B Device Addresses Table of Contents B 1 Device Addresses B 2 ...
Page 663: ...AH500 Hardware and Operation Manual C 4 MEMO ...
Page 681: ...AH500 Hardware and Operation Manual 3 14 MEMO ...