AKO-14918
Panel mounting models
AKO-14916
Supply 230V
AKO-80018
Transfer
AKO-14918
Transfer
AKO-14918
Transfer
Power supply
Panel mounting or DIN rail models
Programming
ºC
ºF
SET
Power supply
Programming
7 - RELAYS R1 AND R2 OPERATION AND CONTROL
Thermostat relay R1
Thermostat relay R2
P11=Parameter 11, Set Point
P20=Parameter 20, Set Point
6 - DESCRIPTION OF PARAMETERS AND MESSAGES
The values in the Def column are factory-set.
www.ako.com
HOJA TÉCNICA
1472H206
Edición 01
(02 de 02)
351472206 REV. 00 2003
D.L.: B-33.359-03
8 - PARAMETERS TRANSFER
AKO-14916
Tabletop server which is connected by
means of the
AKO-80018
, 230/12V, to the
power supply. Permit to transfer parameters
previously recorded in one server
AKO-14918
, to other
panel mounting
con-
trollers without these having to be powered.
AKO-14918
A portable server without supply to which
the parameters programmed in powered
AKO
controllers can be copied. The para-
meters may then be transferred from the ser-
ver to other identical powered units.
Start
Stop
P11+P13
TEMP.
P11
OFF
ON
P13
>
0
OFF
ON
P13
<
0
P11
Stop
Start
TEMP.
P11-P13
Operation for HEAT (P10=1)
Start
Stop
P20+P22
TEMP.
P20
OFF
ON
P22
>
0
OFF
ON
P22
<
0
P20
Stop
Start
TEMP.
P20-P22
Operation for HEAT (P19=1)
Stop
Start
P11+P13
TEMP.
P11
OFF
ON
P13
>
0
OFF
ON
P13
<
0
P11
Start
Stop
TEMP.
P11-P13
Operation for COLD (P10=0)
Stop
Start
P20+P22
TEMP.
P20
OFF
ON
P22
>
0
OFF
ON
P20
<
0
P20
Start
Stop
TEMP.
P20-P22
Operation for COLD (P19=0)
Parameters
Functions and description
Values
Min.
Def.
Max.
01
Temperature display
(0 = Whole in ºC) (1 = One decimal in ºC)
0
1
3
mode:
(2 = Whole in ºF) (3 = One decimal in ºF)
02
Probe 1, input
S1
Enable?
0=No 1=Yes 1=Yes
03
Probe 1, input
S1
Calibration (Offset)
(ºC/ºF)
-20,0
0,0
20,0
04
Parameter
03
adjustable by the user?
0=No 0=No 1=Yes
05
Probe 2, input
S2
Enable?
0=No 1=Yes 1=Yes
06
Probe 2, input
S2
Calibration (Offset)
(ºC/ºF)
-20,0
0,0
20,0
07
Parameter
06
adjustable by the user?
0=No 0=No 1=Yes
08
Thermostat relay
R1
,
Enable?
0=No 1=Yes 1=Yes
09
Thermostat relay
R1
,
Probe selection
(0=S1- S2) (1=S1) (2=S2)
0
1
2
10
Thermostat relay
R1
,
Operation type
(0=Cold) (1=Heat)
0
1
1
11
Thermostat relay
R1
,
Set Point
(ºC/ºF)
-50,0
0,0
99,0
12
Parameter
11
adjustable by the user?
0=No 1=Yes 1=Yes
13
Thermostat relay
R1
,
Differential (Hysteresis)
(ºC/ºF)
-90,0
1,0
90,0
14
Parameter
13
adjustable by the user?
0=No 1=Yes 1=Yes
15
Thermostat relay
R1
,
Connection delay or protection
(min)
0
0
120
16
Parameter
15
adjustable by the user?
0=No 1=Yes 1=Yes
17
Thermostat relay
R2
,
Enable?
0=No
1=Sí 1=Yes
18
Thermostat relay
R2
,
Probe selection
(0=S1- S2) (1=S1) (2=S2)
0
2
2
19
Thermostat relay
R2
,
Operation type
(0=Cold) (1=Heat)
0
1
1
20
Thermostat relay
R2
,
Set Point
(ºC/ºF)
-50,0
0,0
99,0
21
Parameter
20
adjustable by the user?
0=No 1=Yes 1=Yes
22
Thermostat relay
R2
,
Differential (Hysteresis)
(ºC/ºF)
-90,0
1,0
90,0
23
Parameter
22
adjustable by the user?
0=No 1=Yes 1=Yes
24
Thermostat relay
R2
,
Connection delay or protection
(min)
0
0
120
25
Parameter
24
adjustable by the user?
0=No 1=Yes 1=Yes
26
Timing relay
R1
,
Enable?
0=No 0=No 1=Yes
27
Timing relay
R1
,
Elapsed time between starts
(h)
0
0
120
28
Parameter
27
adjustable by the user?
0=No 1=Yes 1=Yes
29
Timing relay
R1
,
Duration
(min)
0
0
120
30
Parameter
29
adjustable by the user?
0=No 1=Yes 1=Yes
31
Timing relay
R1
,
Relay status during P29
(0=OFF) (1=ON)
0
0
1
32
Timing relay
R2
,
Enable?
0=No 0=No 1=Yes
33
Timing relay
R2
,
Elapsed time between starts
(h)
0
0
120
34
Parameter
33
adjustable by the user?
0=No 1=Yes 1=Yes
35
Timing relay
R2
,
Duration
(min)
0
0
120
36
Parameter
35
adjustable by the user?
0=No 1=Yes 1=Yes
37
Timing relay
R2
,
Relay status during P35
(0=OFF) (1=ON)
0
0
1
38
Parameters transfer
(0=disabled) (1=send) (2=receive)
0
0
2
39
Password to modify the configuration
0
0
126
40
Program version (information)
41
Display without pressing any key
1
1
4
42
Function by pressing UP key
0
2
7
43
Function by pressing UP key during 5”
0
4
7
44
Function by pressing DOWN key
0
0
7
45
Function by pressing DOWN key during 5”
0
3
7
46
Function by pressing UP + DOWN keys in panel mounting models
0
7
7
Function by pressing SET key in DIN rail models
The meaning for the options for parameters 41 to 46 is:
0=Key disabled
4=R2 Set Point display
1=Display Probe 1 of input S1
5=Start R1 timing
2=Display Probe 2 of input S
6=Start R2 timing
3=R1 Set Point display
7=Accessible parameters adjustment
Messages
_ _ _
Permanent
Probe S1 and Probe S2 disabled.
E1
Permanent
Probe S1 damaged (open, crossed circuit, temp. > 110ºC or
temp. <-55ºC). Assigned relay OFF.
E2
Permanent
Probe S2 damaged (open, crossed circuit, temp. > 110ºC or
temp.<-55ºC). Assigned relay OFF.
E1+E2 Flashing
Probes S1+S2 damaged (open, crossed circuit, temp. > 110ºC or
temp. <-55ºC). Relays R1 and R2 OFF.
EE
Permanent
Memory error
REMARK: When the time parameters are modified, the new values are applied once the current
cycle is completed. In order for it to have an immediate effect, switch the controller off and then
on again.
9 - MAINTENANCE
Clean the unit surface with a soft cloth and soap and water. Do not use abrasive detergents,
petrol, alcohol or solvents.
10 - WARNINGS
The use of the unit different to the manufacturer’s instructions voids the safety qualification.
To ensure correct operation of the apparatus, only NTC type probes supplied by AKO should
be used.
Between -40 ºC and +20 ºC, when the probe is extended up to 1.000m with minimum 0,5mm
2
cable, deviation will be less than 0.25 ºC (probe extension cable ref.
AKO-15586
).
