Beijer-electronics SCOM Protocol EN User Manual download pdf (Page 25)

Command Reference

Elektronik-Systeme Lauer, MAEN976 25

Maximum Lr for this Command

Example 1

Disable the local control of monitor at address 0.7 (group 0, address 7):

Monitor at address 0.7 (group 0, address 7) has acknowledged, that the local control

is disabled:

Example 2

Send an invalid “POT” command to the monitor at address 0.7 (group 0, address 7).

The command uses an invalid value 0x90 for “Local control”:

Monitor at address 0.7 (group 0, address 7) has not accepted the command. Instead,

it sent a negative acknowledge with the current local control mode 255 (0xFF):

0 1 2 3 4 5 6 7 8

0x07 0x07

0x50 0x4F 0x54 0x01 0xFD 0x00 0xFF

0 1 2 3 4 5 6 7 8

0x06 0x07

0x50 0x4F 0x54 0x01 0xFE 0x00 0xFF

0 1 2 3 4 5 6 7 8

0x07 0x07

0x50 0x4F 0x54 0x01 0xFD 0x90 0x6F

0 1 2 3 4 5 6 7 8

0x15 0x07

0x50 0x4F 0x54 0x01 0xEF 0xFF 0x00

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 142 143

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Beijer-electronics SCOM Protocol EN User Manual Page 25