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Command Reference

130 Elektronik-Systeme Lauer, MAEN976

6.72 LAU_STATUS_ANALOGIN (0x030A)

Current Analog Input Value

Returns the current measured and normalized value at the analog input port, if avail-

able.

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

Example

Query the current analog value at the analog input port of the monitor at address 0.7

(group 0, address 7):

According to the data returned by the monitor at address 0.7 (group 0, address 7),

there is no or very low analog input voltage at the analog port:

0 1 2 3 4 5 6 7...8 9

0x07 ADR

0x4C 0x41 0x55 0x02 ICHKH 0x03 0x0A ICHKD

0 1 2 3 4 5 6 7 8

0x06 ADR

0x4C 0x41 0x55 0x01 ICHKH Ret ICHKD

Ret

Value: 0: no signal...255: maximum signal

Type: Byte

Length: 1

Description: Current normalized analog input value

0 1 2 3 4 5 6 7...8 9

0x07 0x07 0x4C 0x41 0x55 0x02 0x0D 0x03 0x0A 0xF2

0 1 2 3 4 5 6 7 8

0x06 0x07 0x4C 0x41 0x55 0x01 0x0F 0x00 0xFF

1 2 ... 125 126 127 128 129 130 131 132 133 134 135 ... 142 143

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Beijer-electronics SCOM Protocol EN Manuale Utente Pagina 130