WAGO -I/O-SYSTEM 750 Series Manual page 66

66 • Appendix
Overview of mailbox commands
Opcode
Special Functions
WRITE_XID1
EXEC_CMD
FP_PARAM*)
FP_DATA*)
Digital Slaves
RD_SLV_DATA*)
WR_SLV_DATA*)
16 Bit Slaves
RD_7X_IN_A/B
WR_16BIT_OUT_S
WR_7X_OUT
RD_7X_OUT_A/B
Extended 16 Bit Slaves
WR_74_PARAM
RD_74_PARAM
RD_74_ID
RD_74_DIAG
Housekeeping
BUTTONS*)
*) Command in addition to AS-Interface specification
● Command is executable
- Command is not executable
A/B Command is executable with changeover between A/B slaves or channels
Value Meaning
0x3F Write_Extended_ID-Code_1
0x49 Execute_Command
0x7D "Functional Profile" Param.
0x7E "Functional Profile" Data
0x5E Read_Slave_Data
0x5F Write_Slave_Data
0x50 Read 1 7.3-slave in.data
0x6F WR_16BIT_OUT_S
0x51 Write 1 7.3-slave out.data
0x52 Read 1 7.3-slave out.data
0x5A Write S-7.4-slave parameter
0x5B Read S-7.4-slave parameter
0x5C Read S-7.4-slave ID string
0x5D Read S-7.4-slave diagnosis string
0x75 Disable Pushbuttons
Executable with
Req Res
mailbox
Len Len
6 10
3 2 ● ●
4 3 ● ●
≥3 ≥2
● ●
≥3 ≥2
● ●
3 6 ● ●
4 2 ● ●
3 10 A/B ●
6 2 ● ●
11 2 - -
3 10 A/B ●
≥6
2 ● ●
≥3
4 ● ●
≥3
4 ● ●
≥3
4 ● ●
3 2 ● ●
WAGO-I/O-SYSTEM 750
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I/O Modules