PAR.
DESCRIPTION
RANGE
App1 App2 App3 App4 M.U.
dOH Delay for start of first defrost after request.
0 ... 59
0
0
0
0
min
dEt Defrost timeout; determines the maximum defrost duration.
1 ... 250
30
1
1
30
min
dPO Determines whether the instrument must enter defrost mode at start-up.
n/y
n
n
n
n
flag
ALARMS (“AL” folder)
Att Can be used to select absolute (
Att=0
) or relative (
Att=1
) values for HAL and LAL
parameters.
0/1
0
0
0
0
num
Afd Alarm differential.
1,0 ... 50,0
2,0
2,0
2,0
2,0
°C/°F
HAL Maximum temperature alarm.
LAL...302
50,0 150 150 50,0
°C/°F
LAL Minimum temperature alarm.
-58.0...HAL -50,0 -50,0 -50,0 -50,0 °C/°F
PAO Alarm exclusion time after re-activation following a power failure.
0 ... 10
0
0
0
0
hours
dAO Temperature alarm exclusion time after defrost.
0 ... 999
0
0
0
0
min
OAO Alarm signalling delay after disabling of digital input.
0 ... 10
0
0
0
0
hours
tdO Delay in door open alarm activation.
0 ... 250
0
0
0
0
min
tAO Time delay for temperature alarm indication.
0 ... 250
0
0
0
0
min
rLO An external alarm locks the controllers. n = does not lock; y = locks.
n/y
n
n
n
n
flag
SA3 Probe 3 alarm Setpoint.
-58,0...302
0,0
0,0
0,0 70,0
°C/°F
dA3 Probe 3 alarm differential.
1,0 ... 50,0
1,0
1,0
1,0 10,0
°C/°F
LIGHTS & DIGITAL INPUTS (“Lit” folder)
dOd
Digital input for switching off utilities.
0
= disabled;
1
= disables fans;
2
= disables the compressor;
3
= disables fans and compressor.
0/1/2/3
0
0
0
0
num
dAd Activation delay for digital input.
0 ... 255
0
0
0
0
min
dCO Compressor deactivation delay after door opened.
0 ... 255
1
1
1
1
min
PRESSURE SWITCH (“PrE” folder)
Pen Number of errors allowed per maximum/minimum pressure switch input.
0 ... 15
0
0
0
0
num
PEI Minimum/maximum pressure switch error count interval.
1 ... 99
1
1
1
1
min
PEt Delay in activating compressor after pressure switch deactivation.
0 ... 255
0
0
0
0
min
