6 | AN36292867744601-000101
© Danfoss | DCS (vt) | 2021.02
Basic configuration
Inputs and outputs
HACCP alarm
Level 1 Level 2 Description Values Min. Def. Max.
bcn
b00 Delay of all functions on receiving power supply Min. 0 0 255
b01 Cold room light timing Min. 0 0 999
b10
Function of password
0=Inactive, 1=Block access to parameters, 2=Block keypad
0 0 2
PAS Access code (Password) 0 0 99
b20 MODBUS address 1 1 247
b21
Communication speed:
0=9600 bps, 1=19200 bps, 2=38400 bps, 3=57600 bps
bps 0 0 3
b22 Acoustic alarm enabled: 0= No, 1=Yes 0 1 1
Unt Work units: 0=ºC, 1=ºF 0 1 1
EP Exit to level 1
Level 1 Level 2 Description Values Min. Def. Max.
In0
I00
Connected probes
1=Probe 1 (Cold room), 2=Probe 1 (Cold room) + Probe 2 (Evaporator)
1 2 2
I10**
Configuration of digital input 1
0= Deactivated, 1=Door contact, 2=External alarm,
3=Severe external alarm, 4=Change of SP, 5=Remote defrost,
6=Defrost block, 7= Low pressure switch, 8=Remote Stand-by
0 * 8
I11
Polarity of the digital input 1
0=Activates on closing contact; 1=Activates on opening contact
0 * 1
I20
Configuration of digital input 2
0= Deactivated, 1=Door contact, 2=External alarm,
3=Severe external alarm, 4=Change of SP, 5=Remote defrost,
6=Defrost block, 7=Register probe, 8=Probe 2° evaporator,
9=High pressure switch for Hot Gas, 10=Remote Stand-by
0 0 10
I21
Polarity of the digital input 2
0=Activates on closing contact; 1=Activates on opening contact
0 0 1
O00**
Configuration of relay AUX1
0=Deactivated, 1=Compressor/Resistor sump, 2=Light, 3=Virtual control
0 * 3
O10
Configuration of relay AUX2
0=Deactivated, 1=Alarm, 2=Light, 3=Virtual control,
4=Door frame resistance, 5=Defrost 2° evaporator,
6=Same as solenoid status, 7=Same as unit status
0 2 7
EP Exit to level 1
Level 1 Level 2 Description Values Min. Def. Max.
HCP
h1 Maximum temperature of HACCP alarm ºF -58 210 210
h2 Maximum permitted time for activation of the HACCP alarm (0=Disabled) H. 0 0 255
EP Exit to level 1
* According to wizard.
** It can only be modified using the configuration wizard (InI).
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