9.1.2.2.4 Querying Mac Ids; 9.1.2.2.5 Loading The Mac Ids Of The Slave In The Device List Of The Master; Table 55: Mailbox Command Setlocaldevicerole; Table 56: Mailbox Command Getlocalmacid - WAGO I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
®
750-644 Bluetooth RF-Transceiver
Wait 5 seconds after executing the command so that the Bluetooth
3.
subsystem can adjust.
The remaining 4 750-644 I/O modules are already configured as slaves by default.

Table 55: Mailbox command SetLocalDeviceRole

Byte
PD/O
PD/I

9.1.2.2.4 Querying MAC IDs

1. To query the MAC IDs of the master and slaves, use the Mailbox command
"GetLocalMacID" (Opcode 0x42) (see table "Mailbox command
GetLocalMacID"). Execute the command for all 750-644 I/O modules.

Table 56: Mailbox command GetLocalMacID

Byte
PD/O 0x00 0x00 0x00 0x00 0x00 0x00 0x00
PD/I 0x00 0x00 0x06 0xC6 0x_ _ 0x_ _ 0x_ _ 0x00
2. Note the return values for bytes 4 to 9 in the table "Entering the return
values":

Table 57: Entering the return values

Byte
Master
Slave 1
Slave 2
Slave 3
Slave 4
The return values (MAC IDs) of the master are loaded in the device lists and the
return values of the slaves in the device list of the master.

9.1.2.2.5 Loading the MAC IDs of the Slave in the Device List of the Master

1. Write the MAC IDs of the 1
"Entering AllowRemoteDevice, slave 1").
2. Using 0x20 (TABLE_ENTRY) in byte 4, specify the 1
the MAC ID should be written.
3. Use the Mailbox command "AllowRemoteDevice" (Opcode 0x83) to load
the MAC ID of the slave in the device list of the master.
Manual
Version 2.0.0, valid from FW/HW Version 03/03
6 5
0x00 0x00
0x00 0x00
10 9 8
9 8
0x00 0x06
0x00 0x06
0x00 0x06
0x00 0x06
0x00 0x06
4 Toggle
0x01 0x00
0x00 0x00
7 6 5
7
0xC6
0xC6
0xC6
0xC6
0xC6
st
slave in bytes 5 to 10 of the master (see table
Example Configuration
Opcode blank
0x56 0x00
0x56 0x00
4
Toggle Opcode
0x00 0x42 0x00 0x20
0x42 0x00 0x60
6 5
0x_ _ 0x_ _
0x_ _ 0x_ _
0x_ _ 0x_ _
0x_ _ 0x_ _
0x_ _ 0x_ _
st
table entry in which
101
®
C/S
0x20
0x60
C/S
blank
4
0x_ _
0x_ _
0x_ _
0x_ _
0x_ _