Pego ECP300 EXPERT VD Series, Use And Maintenance Manual

Page: 29 / 40

ECP300 EXPERT
Page 29
USE AND MAINTENANCE MANUAL
Rel. 01-21
AU1 Auxiliary / Alarm 1 relay configuration
-6 (NC) = relay de-energized in stand-by
-5 (NC) = Contact for crankcase heater control
(AUX relay closed with compressor
output not active).
-4 (NC) = pump down function (see chap. 5.16)
-3 (NC) = automatic auxiliary relay managed by
the StA temperature set with 2°C
differential
-2 (NC) = manual auxiliary relay controlled by
the AUX key
-1 (NC) = Alarm relay
0 = Relay disabled
1 (NO) = Alarm relay
2 (NO) = manual auxiliary relay controlled by
the AUX key
3 (NO) = automatic auxiliary relay managed by
the StA temperature set with 2°C
differential
4 (NO) = pump down function (see chap. 5.16)
5 (NO) = contact without voltage for call of the
condensing unit (AUX relay in parallel
with the compressor)
6 (NO) = relay energized in stand-by
0
AU2 Auxiliary / Alarm 2 relay configuration - Same legend AU1 values - 5
StA Temperature setting for auxiliary relay -4
5…+45°C
0
nSC
Correction factor for the SET button
during night operation
(energy saving)
(with In1 or In2 = 8 o -8)
During night operation the control set is:
Set Control = Set + nSC
In night mode decimal point flashes.
-20,0 ÷ +20,0 °C 0,0°C
In1 Input INP-1 setting
8 = Night mode dig. input (energy saving, N.O.)
7 = Remote defrost Stop (N.O.) (The impulse
rising edge is taken)
6 = Remote defrost Start (N.O.) (The impulse
rising edge is taken)
5 = Remote Stand-by (N.O.) To indicate
remote stand-
by, ‘IN5’ appears on the
display
4 = Pump-down pressure switch (N.O.)
3 = Man-in-room alarm (N.O.)
2 = Compressor protection (N.O.)
1 = Door switch (N.O.)
0 = disabled
-1 = Door switch (N.C.)
-2 = Compressor protection (N.C.)
-3 = Man-in-room alarm (N.C.)
-4 = Pump-down pressure switch (N.C.)
-5 = Remote Stand-by (N.C.). To indicate
remote stand-
by, ‘IN5’ appears on the
display
-6 = Remote defrost Start (N.C.) (The pulse
descent front is taken)
-7 = Remote defrost Stop (N.C.) (The pulse
descent front is taken)
-8 = Night mode dig. input (energy saving, N.C.)
2
In2 Input INP-2 setting - Same legend In1 values - 1
bEE Buzzer enable
0 = disabled
1 = enabled
1
CHAP. 5 - Data programming