Datalogic DS2 Ethernet - Page 42

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)