Beijer-electronics SCOM Protocol EN Instrukcja Użytkownika Pobierz pdf (Strona 127)

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

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

1 2 ... 122 123 124 125 126 127 128 129 130 131 132 ... 142 143

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