Fault
Fig. 52: Fault
1 m_relStOn: Global switching on approval from
external control system to
Eco
PUC MC (no
fault etc.)
2 m_StOn: Feedback switch-on approval from
Eco
PUC MC to external control system
3 m_StExtMode:
Eco
PUC MC in “External mode"
Global mode
4 m_StGeneralFault:
Eco
PUC MC is disturbed.
5 m_AckFault: Acknowledging errors of external
control
Switching On Pump 1 (Local)
Fig. 53: Switching On Pump 1 (Local)
1 m_RelStOnP1: Enable local switch-on release
from external control system to
Eco
PUC MC for
pump 1
2 m_StOnP1: Feedback for control Pump 1
switched on.
3 _StExtModeP1: Feedback “External” mode on
Pump 1 activated
4 m_OpP1: Pump 1 ready for operation (no fault
etc.)
5 m_StartP1: Start pump 1.
6 m_RunP1: Feedback pump 1 running
Switching over standby production pump 1
(local)
Fig. 54: Switching over standby production pump 1
(local)
1 m_RunP1: Feedback pump 1 running
2 m_ModeP1: Enable production mode from
external control system to
Eco
PUC MC for
pump 1
3 m_AckModeP1: Feedback pump 1 in produc-
tion mode
Switching Over Interval Mode Pump 1 (Local)
Fig. 55: Switching Over Interval Mode Pump 1
(Local)
1 m_RunP1: Feedback pump 1 running
2 m_IntModeP1: Enable Interval mode.
3 m_ModeP1: Enable production mode from
external control system to EcoPUC MC for
pump 1
4 m_AckIntModeP1: Interval mode only possible
in standby mode.
5 m_AckModeP1: Feedback pump 1 in produc-
tion mode
Visualizer
05/2017
EcoPUC MC - MCU00003EN
29/68
