AKO 16526A, User Manual

Page: 39 / 44

3516526A02 Ed. 01
39
Basic configuration
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 Password function 0=Inactive 1=Block access to parameters 2=Lock keypad 0 0 2
PAS 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
Audible alarm enabled 0= No 1=Yes 0 1 1
b23
Lower display function: 1=sensor S2, 2=sensor S3, 3=sensor S4, 4=sensor S5, 5=Su-
perheating, 6=Pressure sensor, 7=% EEV, 9=Carousel, 10 = Off
1 * 10
b30
Activation of manual calibration 0=Deactivated 1= Activated Requires security
code, (See page 16)
0 0 1
Unt Working units 0=ºC 1=ºF 0 0 1
EP Output to level 1
Inputs and outputs
Level 1 Level 2
Description Values Min. Def. Max.
InO
I00
Probes connected: 1=Sensor 1 (cold room), 2=Sensor 1 (cold room) + Sensor
2 (evaporator)
1 2 2
I10
D1 / S3 input configuration: 0=Deactivated, 1=Door contact, 2=External
alarm, 3=Severe external alarm, 4=Change SP, 5=Remote defrost, 6=Defrost
lockout, 7=Low pressure switch, 8=Remote activation in standby mode,
9=Product temperature
0 * 9
I11
Digital input polarity D1: 0=Activates on closing, 1=Activates on opening
contact
0 0 1
I20
D2 / S4 input configuration: 0=Deactivated, 1=Door contact, 2=External
alarm, 3=Severe external alarm, 4=Change SP, 5=Remote defrost,
6=Defrost lockout, 7=High pressure switch for hot gas, 8=Remote activation
of standby mode, 9=Product temperature, 10=Defrost 2nd evaporator,
11=2nd cold room temperature probe
0 * 11
I21
Digital input polarity D2: 0=Activates on closing, 1=Activates on opening
contact
0 0 1
I60 Pressure units: 0= bar, 1= Psi 0 * 1
I61
Pressure sensor type (S6): 0= Deactivated, 1= 4-20 mA, 2= 0-5 V,
3= 0.5-4.5 V, 4= 0-10 V, 5= 1-5 V
0 0 5
I62
Minimum pressure sensor value (4mA, 0V, 0.5V, 1) -1 0 I63
I63 Minimum pressure sensor value (20mA, 5V, 4.5V, 10V) I62 12 60
I64
Pressure sensor calibration (S2) -10 0 10
* According to the set-up wizard.