Beijer Electronics SCOM Protocol EN - Manual (Page 111)

Command Reference
Elektronik-Systeme Lauer, MAEN976 111
6.59 LAU_CONTROL_DIGITALOUT (0x0203)
Digital Output Control
Sets the output pin state of the digital I/O port, if available.
Supported since Firmware Version
MT223 NAV-230G: 1.0
MT226 NAV-230G: 1.0-DSCALE2
Command Stream
Response Message (Acknowledge)
Note:
On some devices, the output port bit 0 is internally wired to the buzzer. Setting this
bit will activate also the buzzer. In turn, enabling the buzzer with command
LAU_CONTROL_BUZZER will also set output port bit 0.
0 1 2 3 4 5 6 7...9 10
0x07 ADR 0x4C 0x41 0x55 0x03 ICHKH 0x02 0x03 Param ICHKD
Param
Value: Bit 0: 0: Clear output port bit 0 (disable buzzer)
1: Set output port bit 0 (enable buzzer)
Bit 1: 0: Clear output port bit 1
1: Set output port bit 1
Bit 2...7: unused
Type: Byte
Length: 1
Description: Digital I/O output port control
0 1 2 3 4 5 6 7...9 10
0x06 ADR 0x4C 0x41 0x55 0x03 ICHKH 0x02 0x03 Ret ICHKD
Ret
Value: Bit 0: 0: Output port bit 0 cleared (buzzer disabled)
1: Output port bit 0 set (buzzer enabled)
Bit 1: 0: Output port bit 1 cleared
1: Output port bit 1 set
Bit 2...7: unused
Type: Byte
Length: 1
Description: Digital I/O output port state