Datalogic DS2 Ethernet, Инструкция по эксплуатации

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Instruction Manual DS2 Ethernet
37
j. LEDs piloting command -
0x4D (‘M’ ASCII)
Turns on and/or turns off the panel LEDs.
Host sends:
0x02 0x04 0x4D p f o 0x03 x
DS2 replies:
0x02 0x01 0x6D 0x03 0x91
where:
p = 1 byte with the Power LED status (0 off, 1 on)
f = 1 byte with the Failure LED status (0 off, 1 on)
o = 1 byte with Output LED status (0 off, 1 on)
x = checksum (complement to one of the
Length , Type and Data field bytes sum)
k. PNP/NPN output piloting command - 0x4E
(‘N’ ASCII)
Turns on and/or turns off the PNP/NPN output.
Host sends:
0x02 0x02 0x4E o 0x03 x
DS2 replies:
0x02 0x01 0x6E 0x03 0x90
where:
o = 1 byte with the PNP/NPN output status (0 off, 1 on)
x = checksum (complement to one of the Length, Type and Data field bytes sum)
l. Analogue output piloting command -
0x4F (‘O’ ASCII)
Sets the analogue output level.
Host sends:
0x02 0x02 0x4F p 0x03 x
DS2 replies:
0x02 0x01 0x6F 0x03 0x8F
where:
p = 1 byte with the analogue output percentage (0 = 0V, 100 = 10V)
x = checksum (complement to one of the Length, Type and Data field bytes sum)