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).
