BLOCKSYSTEM
FA
7
REV. 03 03/02
UK
Par. Description range level U.M. TN BT AT
Alarms ( folder "AL")
Att Parameter HAL/LAL 0 = absolut 1 = relative to SET 0/1 2 flag 1 1 1
Afd Alarm (fan) differential 1.0...50.0 1 °C/°F 2 2 2
HAL Higher Alarm LAL…150.0 1 °C/°F 8 8 8
LAL Lower Alarm -50...HAL 1 °C/°F -8 -8 -8
PAO Power-on Alarm Override 0...10 1 h 4 4 4
dAO Defrost Alarm Override 0…999 1 min 60 60 60
OAO Output (door) Alarm Override 0…10 1 h 0 0 0
tdO Time out door open 0…250 2 min 0 0 0
tAO Temperatur Alarm Override 0...250 1 min 0 0 0
dAt Defrost alarm time n/y 2 flag y y y
EAL External Alarm Lock n/y 2 flag n n n
AOP Polarity of alarmrelay. 0/1 2 num 0 0 0
Communication ( folder "Add")
dEA Device address 0...14 1 num 0 0 0
FAA Family Address 0...14 1 num 0 0 0
Display ( folder "dis")
LOC (keyboard) Lock n/y 1 flag n n n
PA1 Password 1 0…255 2 NUM 0 0 0
PA2 Password 2 0…255 1 NUM Y Y Y
ndt Number display type n/y 1 °C/°F y y y
CA1 Calibration of room probe -12…12 1 °C/°F 0 0 0
CA2 Calibration of evaporator probe -12…12 1 °C/°F 0 0 0
CA Display mode: 0 = Changes only the display;
1 = Calibration is considered, display remains unchanged
2 = CA1/2 Calibration is considered for control and
display
0/1/2 2 °C/°F 0 0 0
LdL Lowest Temperature display -55.0...150 2 °C/°F -50 -50 -50
HdL Highest Temperature display -55…150 2 °C/°F 110 110 110
ddl Readout during defrost: 0 = Room-temperature;
1 = Temperature before defroststart; 2 = “def”
0/1/2 1 min 2 2 2
dro Selection: 0 = °C; 1 = °F 0/1 1 num 0 0 0
ddd Selection value type on the display: 0 = SET; 1 =
Roomprobe; 2 = Evaporatorprobe
0/1/2 2 flag 1 1 1
Configuration (folder "CnF)
H00 Selection sensor 0 = PTC; 1 = NTC 0/1 1 sec 1 1 1
H02 Time to press a key when used for double function. 0…15 num 3 3 3
H11 Configurability digital inputs/polarity
+/- 0 = deactivated +/- 1 = ext. Defost start
+/- 2 = red, Setpoint (weekend) +/- 3 = not used
+/- 4 = door switch +/- 5 = ext. alarm
–8…8 2 flag -4 -4 -4
H21 Configurability output 1
0 = deactivated 1 = compressor
2 = defrost 3 = fan
4 = alarm 5 = aux. relay
0…8 2 flag 1 1 1
H22 Acc. to H21 for output 2 0…8 2 flag 2 2 2
H23 Acc. to H21 for output 3 0…8 2 flag 3 3 3
H25 Acc. to H21 for buzzer ( H25 = alarm) 0…8 2 num 4 4 4
H31 Configurability for „UP“ key
0 = disabled 1 = manuell defrost
2 = aux.relay ON/OFF 3 = reduced SET ON/OFF
0…8 2 num 1 1 1
H32 Acc.to H31 for „DOWN“ key 0…8 2 num 0 0 0
H33 Acc.to H31 for „ESC“ key 0…6 2 num 0 0 0
H41 Room probe present n/y 2 flag y y y
H42 Evaporator probe present n/y 2 flag y y y
reL Device Version (only read out) / 2 / / / /
tAb Parameter-schedule (only read out) / 1 / / / /
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