User Manual

Table Of Contents
94 Fieldbus-specific Additions
PROFIBUS-DP
WAGO-I/O-SYSTEM 750
I/O Modules
CALL SFC 15
LADDR := W#16#0A (write from output address AW10)
RECORD := P#M114.0 BYTE 12 (read 12 bytes beginning with MW114)
RET_VAL := MW126 (write error messages after MW126)
402
DI DI
DI DI
DI DI
402 402
452
602
644
602
602
600550 550
452
452
504
1234 5678 910111213
AI AI
BT
AO AO
AI AI
AO AO AI AI DO DO
750-333
CALL SFC 14
LADDR := W#16#14
RET_VAL := MW112
RECORD := P# M100.0 BYTE 12
CALL SFC 15
LADDR := W#16#0A
RET_VAL := MW126
RECORD := P# M114.0 BYTE 12
Input image
Output image
Status
Mailbox
Mailbox
Mailbox
Data
Mailbox
Mailbox
Mailbox
Data
Data
Control
AI1 C1
AI1 2C
AI2 1C
AI2 2C
AI3 1C
AI3 2C
DI1 1-DI3 4CC
AO1 C1
AO1 C2
AO2 C1
AO2 C2
DO1 C1-C4
Data
Process image of the PROFIBUS master
IW0
IW2
IW4
IW6
IW8
IW10
IW12
IW20
IW22
IW24
IW26
IW28
IW30
QW0
QW2
QW4
QW6
QW8
QW10
QW12
QW14
QW16
QW18
QW20
MW100
MW102
MW104
MW106
MW108
MW110
MW114
MW116
MW118
MW120
MW122
MW124
MW112
MW126
Figure 41: Process image allocation of a Bluetooth
®
module g064473e