Daikin EWTP140MBYN Сервис мануал онлайн [351/452] 525507

Daikin EWTP140MBYN Сервис мануал онлайн [351/452] 525507
ESIE 05-07 The Digital Controller For Large chillers
Part 2 – Functional Description 2–155
3
2
4
5
1
Screen 12 This screen shows the status of the relay outputs of the fans from circuit 2.
Only for air-cooled units with 3 step fans
For units with inverter driven fans
Screen 13 This screen shows the status of the general alarm and the pump contacts.
Line n° Display Description Possible settings
1 RELAY OUTPUTS Screen title
2 C2 FANSTEP 1 Indicates the status of the fan contac-
tor of circuit 2
Open/closed
3 C2 FANSTEP 2 Indicates the status of the fan contac-
tor of circuit 2
Open/closed
4 C2 FANSTEP 3 Indicates the status of the fan contac-
tor of circuit 2
Open/closed
Line n° Display Description Possible settings
1 RELAY OUTPUTS Screen title
2 C2 FANON/OFF: Indicates the status of the on/off fan
contactor of circuit 2
Open/closed
3 C2 FANINV SP: Indicates the setpoint of the inverter
fans of circuit 2
From 0 to 50 Hz
Line n° Display Description Possible settings
1 RELAY OUTPUTS Screen title
2 GEN. ALARM: Indicates the status of the general
alarm contact
Open/closed
3 PUMP/GEN OPER: Indicates the status of the DO contact
for the pump or general operation.
Open/closed
4 AI1: Indicates the type of signal on ana-
logue input 1 and the actual readout
of the temperature or voltage or cur-
rent
NONE
MS OUT E: °C
SETP.SIGN. mV
SETP.SIGN. V
SETP.SIGN. mA
HR INL C: °C
ESIE05-07.book Page 155 Wednesday, October 11, 2006 10:42 AM

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