Mitsubishi 800 Series User Manual page 51

2 .
System Configuration MELSEC GOT
(2) About the CQMl initialization
When using the RS232 port of the CQM1, write the values for the devices indicated below.
Perform initialization for the RS232C port of the CQMl using a peripheral tool or DM monitor.
Rerer to the CQMl Instruction Manual for details.
Device name
DM6645
Value to write
Device name Value to write
-
OOWH
DM6649
OOOOH
DM6648
OOWH DM6647
0 3 0 4 ~ DM6646 0001
H
~~-
(3) About the connection cable
The recommended convertor that can be used when connecting the CQMl and the GOT,
along with the connector and wiring, are indicated below. (Max. cable length: 200 m (7.87
ft4
(a) Supported convertors
Model Manufacturer
'
EL Enaineerina EL-LINE-I1
I
KS-1OP
I
Svstem Sacom. Ltd.
I
(b) Wiring connections when using EL-LINE-I1
RS-232ClRS-422
convertor
I
I
CQMl RS232
signals
RS422
signals
GOT
I
I
6 S G
I
? - - - - - I
2
-
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