AS Series Module Manual 
9- 4  
 
9.2.2 Dimensions and Profile 
1
4
5
2
6
75
98 .3
88
56
3
7
8
9
7
10
SCM
PO WER
CA RD 1
CA RD 2
ER RO R
F OR MA T 2
C OM . RTU
ID 2
FOR M AT 1
ID 1
 
Unit: mm 
 
1  Model Name  Model name of the module 
2 
RUN LED Indicator (blue) 
Operating status of the module 
ON: the module is running. 
OFF: the module has low voltage or no power. 
ERROR LED Indicator (red) 
Error status of the module 
ON: there is a hardware error. 
OFF: the module is operating normally. 
Blink: an error has occurred or occurs on the module; refer to section   
9.7 for more information. 
Function card 1 Indicator 
(orange) 
Blink: data is being transmitted to function card 1. 
OFF: there is no data transmission to function card 1. 
Function card 2 Indicator 
(orange) 
Blink: data is being transmitted to function card 2. 
OFF: there is no data transmission to function card 2. 
3 
Knob for the Node ID and 
Format 
2 sets, one for function card 1 and the other for function card 2 
4 
COM Mode: for AS-F232, AS-F422, AS-F485 
Function Card 2 Slot 
COM Mode: for AS-F232, AS-F422, AS-F485, AS-FCOPM 
RTU Mode: for AS-FCOPM, AS-FEN02, AS-FPFN02 
5  Knob for the Work Mode 
COM Mode: serial communication extension mode 
RTU Mode: remote module mode 
6  DIN Rail Clip  Secures the module onto the DIN rail 
7  Module Connecting Set  Connects the modules 
Supplies power to the RTU module for RTU Mode only