Emerson XC1015D

1592021021 XC1008-1011-1015D GB A5 r.1.5A 12.10.2009 XC1008-1011-1015D 53/66
11. Configuration errors
Error N. Parameters Alarm description Action
1 C1-C15
different from Screw1 or
Screw2
C16 = Btz or Frsc
Compressors configuration alarm.
Set properly par. C16
Machine stop (all relays
configured as compr.
or
fans OFF)
2 One of C1-C15
parameters=
Screw1 or Screw2
C16 = SPo
Compressors configuration alarm.
Set properly par. C16
Machine stop (all relays
configured as compr.
or
fans OFF)
3 One of C1-C15 parameters
configured as StP. Don’t
configure any C1-C15
parameter as compressor.
Presence valve without compressor
Machine stop (all relays
configured as compr.
or
fans OFF)
4 One of C1-C15 parameters =
Frq1 after CPR1;
One of C1-C15 parameters =
Frq2 after CPR2
Compressor before inverter: check C1-C15
parameters
or
More than one relay set as inverter: check
C1-C15 parameters.
or
One relay set as frequency compressors
and none analog output set: check C1-
C15 parameters and: 1Q2, 2Q1, 3Q2,
4Q1.
Machine stop (all relays
configured as compr.
or
fans OFF)
5 One of C1-C15 parameters =
Frq1F after FAN1; One of C1-
C15 parameters = Frq2F after
FAN2
Fan before inverter: check C1-C15
parameters.
or
More than one relay set as inverter: check
C1-C15 parameters.
or
One relay set as fan inverter a
nd no analog
output set: check C1-
C15 parameters
and: 1Q2, 2Q1, 3Q2, 4Q1.
Machine stop (all relays
configured as compr.
or
fans OFF)
6 One of C1-C15 parameters =
Screw1 or Screw2 followed by
more than 3 stp
C16 = Btz or Frsc
Number of wrong compressor steps: check
C1-C15 parameters.
Machine stop (all relays
configured as compr.
or
fans OFF)
12. Mounting & installation
The instruments are suitable only for internal use. They are din rail mounted.
The ambient operating temperature range is between 0÷60°C.
Avoid locations subject to heavy vibration, corrosive gases or excessive dirt. The same applies to
the probes. Ensure ventilation around the instrument.