class Power Supply

Control the power supply ports by enabling and disabling.

Attention

Attention, the supply voltage of port number 4 on all OMC-048 loggers with BL: 1.03B0 and upwards will be 5V! All other OMC-048 still have four 12V supply ports.

Constructor

class omc048.power_supply(id: integer)

Create a power supply object associated with a power supply.

id is the power supply number 1 to 4, corresponding to pin 7 to 10.

Methods

power_supply.set(state: integer)

Set the power supply on or off.

state is 1 or 0, corresponding to on and off.

power_supply.on(): Enable the power supply to the port.

power_supply.off(): Disable the power supply to the port.

power_supply.toggle(): Switch the power supply state from the current to the other state. Turning it on when it was off and off when it was on.

Example

The following example enables power supply 1 to 4, turns supply 2 off after 5 seconds and the others after 10.

import omc048
import time

s1 = omc048.power_supply(1)
s2 = omc048.power_supply(2)
s3 = omc048.power_supply(3)
s4 = omc048.power_supply(4)

s1.on()
s2.on()
s3.on()
s4.on()

time.sleep(5)
s2.off()

time.sleep(5)
s1.off()
s3.off()
s4.off()