Fri-Jado Cold MCC, Service Manual

Page: 55 / 147

Rev 3 Service Manual MCC Hot / Cold 2021
Page 55
PAO Alarm exclusion time after instrument switch on, after a power failure 0 hours
dAO Temperature alarm exclusion time after defrost 0 min
OAO Alarm signaling delay after digital input disabling 0 hours
tdO Alarm activation delay time open door 0 hours
tAO Temperature alarm signal delay time 30 min
dAt Alarm for defrosting ended due to time out n flag
rLO External alarm locks controller n flag
AOP Alarm outp polarity 1 num
SA3 Probe Pb3 Alarm Setpoint 30 °C
dA3 Probe Pb3 alarm activation differential 1 °C
Cool protection ("CPr" folder)
CPS Cool protection setpoint -10 °C
CPd Cool protection differential 1 °C
CPt Time that the temperature remains below the cool protection setpoint 0 min
Lights & digital inputs ("Lit" folder)
dOd Enable utility switch-off on activation of door switch 0 num
dad Activation delay for digital input 0 min
dCO Compressor deactivation delay after door opened 0 min
dCd Fans activation delay after door closed 10 secs
Pressure switch ("Pre" folder)
Pen Number of errors allowed for general pressure switch input 5 num
PEI Minimum/maximum pressure switch error count interval 1 min
Pet Delay in activating compressor after pressure switch deactivation 0 min
Deep cooling ("dEC" folder)
dCA Enable deep cooling 0 num
dCS Deep cooling setpoint -1 °C
tdC Deep cooling duration 0 min
dcc Defrost delay after deep cooling 0 min
Sid Deep cooling start threshold 12 °C
toS Over-threshold time for deep cooling start 5 min
Energy saving ("EnS" folder)
Est Energy Saving mode 0 num
ESA AUX output status in energy saving mode 0 num
ESF Night mode activation for fans y flag
Cdt Door close time 60 min*10
ESo Cumulative door open time for disabling Energy Saving mode 0 num
OSP Offset on setpoint 0,5 °C
OdF Intervention differential correction 4 °C
dnt Duration of night mode 10 hours
dFt Duration of fast cooling mode 1 hours
SPn Night mode setpoint 1 °C
9.1
Parameter MCC Cold Settings (Self Serve)