277
16.33.3.4
Wiring for cable connections using
OMRON CQM1 CPU’s
with RS-422 Host Link D-Sub 9 Female
Plug ports.
KEP Part#: (Not Available) (D-Sub 9 Female Plug to D-Sub 9 Male Socket Cable)
HMI PLC[RS-485]
Connect to OMRON CQM1 CPU RS-422 Host Link port
1 RXD-
Æ
1 RDB
2 RXD+
Æ
2 RDA
3 TXD-
Æ
6 SDB
4 TXD+
Æ
8 SDA
7
Æ
Shield
Æ
Earth Ground
Note:
Graphic representation may not reflect the actual appearance of the finished cable.
16.33.4 Device address
Bit/Word
Type
Address Format
Range
Notes
B
IR
dddbb
ddd: 0~4095 bb: 00~15
I/O and internal Relay
B
HR
dddbb
ddd: 0~4095 bb: 00~15
Hold Relay
B
AR
dddbb
ddd: 0~4095 bb: 00~15
Auxiliary Relay
B
LR
dddbb
ddd: 0~4095 bb: 00~15
Latch Relay
W
TC
ddd
ddd: 0~255
Timer/Counter
Note:
Present value only
W
DM
dddd
dddd: 0~9999
Data register
Note:
The Controller’s memory range may vary within the range supported by the driver. Use appropriate addresses.
Summary of Contents for MMI-1500
Page 2: ...ii...