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Brief description of ASM hardware
A.2 ASM 473
Command repetition:
Command repetition as described in Section "Command repetition" is available on ASM 473
with MLFB 6GT2 002-0HA10.
Interfaces and indicators of the ASM 473
Figure A-3
Table A-5
Socket
X3
X4
LEDs for PROFIBUS DP
General indicators (SF, BF, ON, DC24V) are located on the basic model of the ET 200X.
A-8
Interfaces and indicators of the ASM 473
Pin assignment of sockets X3, X4
Pin
1
2
3
4
5
1
2
3
4
5
Pin Assignment (write/read device)
+RxD
+TxD
-TxD
-RxD
PE
+24 V
n. c.
0 V
n. c.
PE
Function manual, Release 03/2006 , J31069-D0167-U001-A2-7618
FC 45
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