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3-2
Getting Started:
PAC-5007/5107/5207/5307 Ver. 1.1, 12/2011 ICP DAS
3.2 Connect Your PC to COM2 Port
One PC or HMI can link through COM2: RS-485 port to
MANY
μPAC-5x07 if each of them
on the same RS-485 network has a unique NET-ID.
COM2: RS-485:
COM2: RS-485 Pin Assignments
Note:
Please make sure each μPAC-5x07 on the same RS-485 network has distinct NET-ID.
Refer to
I-7520R
RS-232/485 Converter
RS-232
COM2: RS-485 19200, 8, N, 1
NET-ID=
1
ID=2
ID=3
μPAC-5x07
PC / HMI
PC / HMI
RS-232
I-7520R
(RS-232/485 Converter)
COM2: RS-485
D +
D -
μPAC-5x07
COM2: RS-485
D +
D -
μPAC-5x07
COM2: RS-485
D +
D -