General Commands; No Task; Block Transfer; Download Start Of A Block - WAGO I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
®
750-644 Bluetooth RF-Transceiver
In addition, configuration of the bytes is described during query and response with
arguments and return values. If no return values are present, the related tables are
presented in gray.
Populating the bytes
If the query is smaller than the Mailbox, the remaining bytes in the Mailbox
should be populated with 0x00 during the query. If the size of the response is
smaller than the size of the Mailbox, the remaining bytes in the Mailbox of the
750-644 I/O module are populated with 0x00.
12.3.1

General Commands

12.3.1.1

No Task

(IDLE, 0x00)
If the opcode = 0x00, no task is performed. This command is available in all
operating modes for all Mailbox sizes.
Conditions
Mailbox size
6
●
Request
Byte
0
1
Response
Byte
0
1
Return value
12.3.2

Block Transfer

12.3.2.1

Download Start of a Block

DLD_START, 0x01
The block transfer is started with the call up. A new DLD_START with no
previous DLD_END breaks the transfer off and initializes a new transfer.
The command block is concluded by DLD_END.
Manual
Version 2.0.0, valid from FW/HW Version 03/03
12 18 Config. Real-time Ad-hoc Master Slave
● ● ●
7 6
2 2
T
7 6
2 2
T
Parameters
-
Mode Device role Save config. Reboot
● ●
5 4 3
2 2 2
MBX_IDLE
-
5 4 3
2 2 2
MBX_IDLE
MBX_RESULT
Value
-
Appendix
● ● -
2 1
2 2
2 1
2 2
Description
-
139
-
0
2
0
2