FLSTDMFC0A pCO² refrigeration system
cod. Carel +030221991 rel. 1.0 dated 27/07/01
27
In the following screens, the outputs on the board can be configured for the various devices
To reverse the position of two outputs, proceed as follows:
1. Position the first device on output 00
2.
Position the second device on the previous output of the first device
3.
Position the first device on the previous output of the second device
Note: During normal operation, DO NOT leave any device configured in position 00
Position on the board of the digital outputs for the first compressor
Position on the board of the digital outputs for the fans
If outputs are available and if the alarm relay has been enabled, its position
can be configured
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Logic of the digital inputs
Normally open: when there is no alarm the contact is open
Logic of the remote On/Off from digital input
Normally open: unit Off from digital input
The type of reset for the high/low pressure switch for each
compressor can be set
Automatic: when the alarm stops, the compressor starts
this screen is only displayed if the high/low pressure switches are enabled for each
compressor
Logic of the alarm relay
This screen is not visible unless the alarm relay is enabled
Enable FIFO rotation (first on - first off)
for the compressors
Type of control used for compressor management:
Proportional band or Dead zone
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m_conf_out_8
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m_conf_logic_in
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Summary of Contents for FLSTDMFC0A
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