Appendix; Mailbox Commands; Overview Sorted According To Groups And Opcodes - WAGO I/O-SYSTEM 750 Manual

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Appendix

Mailbox Commands

6 Appendix
6.1 Mailbox Commands
This appendix provides an overview of all available mailbox commands,
sorted according to groups and opcodes (see Appendix 6.1.1) and according to
mailbox commands (see Appendix 6.1.2).
Which commands can be executed with which mailbox size is indicated by
symbols as follows:
● Available
(●) Available to a limited extent
-

6.1.1 Overview Sorted According to Groups and Opcodes

Mailbox commands
General commands
IDLE
Block transfer
DLD_START
DLD_CONT
DLD_END
Maintenance and firmware
RebootHost
FlashRebootHost
GetHostFwVersion
GetBbFwVersion
Process image
SetRemotePiSize
The command can be executed.
Execution of the command is possible, but only as much
data as is possible for the current mailbox size is returned.
Not available
The command cannot be executed.
Opcode Description
0x00 No job
0x01 Start transfer
0x02 Continue transfer
0x03 End transfer
0x10 Warm start host
0x11 Backup configuration, warm start
0x12 Read host firmware version
0x13 Read baseband firmware version
0x32 Determine the size of a slot for
data transfer in the master process
image
May be
executed
Length Length
with mailbox
query response
6
2 2 ●
6 3 ●
2/6/12/ 6/12/18 ●
18
5 6 ●
2 2 ●
2 2 ●
3 6 ●
2 6/12 (●)
4 2 ●
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