Omron G9SP Series Manual page 16

Mitsubishi Electric Standard PLC Q series Memory Allocations
Start address End address
D11 D20
D110 D209
D330 D351
X100 X11F
Y200 Y21F
Y220 Y24F
- G9SP Communications Reception Data
- G9SP Communications Transmission Data
- G9SP Safety Input Terminal Data
2-6
RS-232C send command
RS-232C reception response
Checksum calculation work area
G9SP communications reception data
(written to G9SP-series Controller)
G9SP communications transmission data
(read from the G9SP-series Con-
troller)
G9SP Safety Input terminal data (read
from the G9SP-series Controller)
15
X100 bit bit bit
15 14 13
X110 bit bit bit
31 30 29
15
Y200 bit bit bit
15 14 13
Y210 bit bit bit
31 30 29
15
Y220 Si Si Si
15 14 13
Y230 Reserved
Y240 Reserved
Contents
8 7
bit bit bit bit bit bit
12 11 10 09 08 07
bit bit bit bit bit bit
28 27 26 25 24 23
8 7
bit bit bit bit bit bit
12 11 10 09 08 07
bit bit bit bit bit bit
28 27 26 25 24 23
8 7
Si Si Si Si Si Si
12 11 10 09 08 07
Description
Data sent by the Standard PLC to the
G9SP-series Controller
Data received by the Standard PLC from
the G9SP-series Controller
Work area for RS-232C communications.
Used to calculate the check-sum
Data written to G9SP-series Controller from
Standard PLC. Stored in the communica-
tions reception data of the G9SP-series
Controller.
Communications data sent from the G9SP-
series Controller is read.
Safety Input terminal data of the G9SP-
series Controller is read.
bit bit bit bit bit
06 05 04 03 02
bit bit bit bit bit
22 21 20 19 18
bit bit bit bit bit
06 05 04 03 02
bit bit bit bit bit
22 21 20 19 18
Si Si Si Si Si
06 05 04 03 02
Si Si
19 18
0
bit bit
01 00
bit bit
17 16
0
bit bit
01 00
bit bit
17 16
0
Si Si
01 00
Si Si
17 16