def set_pv_volt(self, volt1, volt2, volt3):
ps.gom_logger.debug("Setting PV voltage: %s, %s, %s", volt1, volt2,
volt3)
if volt1 > MAX_PV_VOLTAGE or volt2 > MAX_PV_VOLTAGE or volt3 > MAX_PV_VOLTAGE:
ps.gom_logger.error(
"PV volt is attempting to be set above MAX_PV_VOLTAGE")
raise PowerInputError(
"Invalid Input: voltages must be below %i mV" % MAX_PV_VOLTAGE)
else:
v = bytearray(6)
v[0:2] = ps.toBytes(volt1, 2)
v[2:4] = ps.toBytes(volt2, 2)
v[4:] = ps.toBytes(volt3, 2)
self.write(CMD_SET_PV_VOLT, list(v))
def set_single_output(self, channel, value, delay):
ps.gom_logger.debug(
"Setting single channel %s output to value %s after delay %s",
channel,
value,
delay,
)
if value not in [0, 1]:
raise PowerInputError("Invalid Input: value must be 0 or 1")
else:
channel_num = GomOutputs[channel].value
d = ps.toBytes(delay, 2)
self.write(CMD_SET_SINGLE_OUTPUT, [channel_num, value] + list(d))