User Manual

Command Reference
Elektronik-Systeme Lauer, MAEN976 127
6.70 LAU_STATUS_DIGITALOUT (0x0308)
Current Digital Output Pin State
Returns the current pin state at digital output port, which can be altered with the
SCOM command “LAU_CONTROL_DIGITALOUT”.
Supported since Firmware Version
MT223 NAV-230G: 1.0
MT226 NAV-230G: 1.0-DSCALE2
Command Stream
Response Message (Acknowledge)
Response Message (Negative Acknowledge)
Under normal operation conditions, a device never sends a negative acknowledge in
response to this command.
Maximum Lr for this Command
9
Note:
On some devices, the output port bit 0 is internally wired to the buzzer, thus, the state
of the output port bit 0 is also affected, if the buzzer is activated using the SCOM com-
mand “LAU_CONTROL_BUZZER”.
0 1 2 3 4 5 6 7...8 9
0x07 ADR
0x4C 0x41 0x55 0x02 ICHKH 0x03 0x08 ICHKD
0 1 2 3 4 5 6 7 8
0x06 ADR
0x4C 0x41 0x55 0x01 ICHKH Ret ICHKD
Ret
Value: Bit 0:
Bit 1:
Bit 2...7:
0: Output port bit 0 cleared (buzzer disabled)
1: Output port bit 0 set (buzzer enabled)
0: Output port bit 1 cleared
1: Output port bit 1 set
unused
Type: Byte
Length: 1
Description: Digital I/O output port state