Pego 11030ESUVD02, Operation And Maintenance Manual

Page: 23 / 48

ECP 300 EXPERT STEPPER
Page 23
OPERATION AND MAINTENANCE MANUAL
Rev. 01-20
Bdr Modbus baud rate
2 = 1200 baud
3 = 2400 baud 4 = 4800 baud
5 = 9600 baud
6 = 14400 baud
7 = 19200 baud
8 = 38400 baud
5
Prt Parity bit Modbus
0 = no parity
1 = even parity (even)
2 = odd parity (odd)
0
Ald
Signalling delay time and display of
minimum or maximum temperature alarm
0 ÷ 240 min 120 min
AtE Temperature alarm enabling
0 = always enabled
1 = disabled in case of standby
2 = disabled if Door switch active
3 = disabled if standby or Door switch
active
0
C1
Minimum time between shut down and
subsequent
cold call activation .
0 ÷ 15 min 0 min
CAL Ambient probe value correction -10.0 ÷ +10.0 °C 0.0 °C
CE1
Operating time ON cold call in case of faulty
ambient probe
(emergency operation).
With CE1=0 the emergency operation in the presence
of error E0 remains disabled, the cold call remains off
and defrosting is inhibited to preserve the residual
cold.
0 ÷ 240 minutes
0 = disabled
0 min
CE2
Operating time OFF cold call in case of faulty
ambient probe
5 ÷ 240 minutes 5 min
doC
Cold call warning time for Door switch: when
opening the Door switch the evaporator fans turn off
and the cold call will remain active for the
doC time
and then turn off.
0 ÷ 5 minutes
0 min
tdo
Cold call reactivation time after opening the door:
when the door switch is opened and after the time tdo
has elapsed, the normal operation of the control is
restored by signalling an
“open door” alarm (Ed).
If the door switch is closed and the light remains on for
a time longer than tdo, the cold room light alarm (E9)
is signalled.
With tdo=0 the parameter is disabled.
0 ÷ 240 minutes
0 = disabled
0 min
Fst
FAN blocking TEMPERATURE
The fans will remain stationary if the temperature value
read by the
evaporator probe is higher than the value
of this parameter. The blocking is deactivated with the
evaporator probe disabled or in error.
-45 ÷ +99°C +99°C
Fd Differential for Fst 1 ÷ +10°C 2°C
LSE Minimum value attributable to the set-point -45 ÷ HSE-1°C -45°C
HSE
Maximum value attributable to the set-
point
LSE+1 ÷ +99°C +99°C
dnE
Enable day/night (energy saving). During
night operation the decimal point flashes.
0 = disabled
1 = enabled
0
nSC
SET correction factor during night
operation.
(energy saving, with In1 or In2 = 8 or -8)
During night operation the adjustment Set is:
Adjustment set = Set + nSc
In night mode the decimal point flashes.
-20.0 ÷ +20.0 °C 0.0 °C
StA Auxiliary relay temperature set -45 ÷ +99°C 0