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frappy_psi.logo: add comLog

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+ fix bug in frappy_psi/dilution_statemachine.py
This commit is contained in:
zolliker 2025-05-23 10:31:23 +02:00
parent 2238c20a37
commit 6aec38d03e
2 changed files with 9 additions and 3 deletions
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2
frappy_psi/dilution_statemachine.py
View File

@ -206,7 +206,7 @@ class Dilution(HasStates, Drivable):
self.initialize_circulation_valves()
return Retry
@status_code(BUSY, 'remove (wait for turbo shut down)'')
@status_code(BUSY, 'remove (wait for turbo shut down)')
def remove(self, state):
"""Entfernt die Mischung."""

10
frappy_psi/logo.py
View File

@ -63,11 +63,17 @@ class IO(Communicator):
self._init()
cmd = cmd.split(maxsplit=1)
if len(cmd) == 2:
self.comLog('> %s %s', cmd[0], cmd[1])
self._plc.write(cmd[0], literal_eval(cmd[1]))
self.comLog('< OK')
try:
return self._plc.read(cmd[0])
self.comLog('> %s', cmd[0])
reply = self._plc.read(cmd[0])
self.comLog('< %s', reply)
return reply
except Exception as e:
if self._plc:
self.comLog('? %r', e)
self.log.exception('error in plc read')
self._plc = None
raise
@ -127,7 +133,7 @@ class Valve(Snap7Mixin, Drivable):
self.set_vm_value(self.vm_address_output, target)
self._remaining_tries = 5
self.status = BUSY, 'switching'
self.setFastPoll(True, 0.001)
self.setFastPoll(True, 0.5)
def read_status(self):
self.log.debug('read_status')