AKO AKO-16526, User Manual

Page: 34 / 40

351652602 Ed. 03
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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=parameter access lock 2=keypad lock
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=superheating, 6=pressure sensor, 7=% EEV, 8=% eFAN, 9=carousel,
10=off
1 * 10
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 Stand-by
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
Stand-by mode, 9=product temperature, 10=defrost 2
nd
evaporator
0 * 10
I21
Digital input polarity D2: 0=activates on closing, 1=activates on opening
contact
0 0 1
I30
D3/S5 input configuration: 0=deactivated, 1=door contact, 2=external alarm,
3=severe external alarm, 4=change SP, 5=remote defrost,
6=defrost lockout, 7=remote activation of Stand-by mode, 8=rroduct temper-
ature, 9=superheating temperature (Sh)
0 * 9
I31
Digital input polarity D3: 0=activates on closing, 1=activates on opening
contact
0 0 1
* According to the set-up wizard.