gefran 1200 Bedienungsanleitung Seite 56

( ( F F G G
Configuration
This menu is used to configurare the control parameters in the Easy mode.
G F G
PV
---
SV
Enabling self-tuning, autotuning,
S. v
t
PV
softstart (**)
0
SV
Proportional band for heating
h. P b
or hysteresis for ON/OFF control
PV
1. 0
[0 ... 999.9] % f.s.
SV
Integral time for heating
h. I t
PV
[0.00 ... 99.99] min.
4. 0 0
SV
h. d t
Derivative time for heating
PV
[0.00 ... 99.99] min.
1. 0 0
SV
h. P . K
MAX power limit for heating
PV
100. 0
[0.0 ... 100.0] %
SV
KY. i Hysteresis for Alarm 1
PV
- 1 [±999] scale points
SV
Adding +32 to the value of A 1.T in the 0VT menu,
the setting range is [0 ... 999] sec.
Adding +64 to the value of A 1.T in the 0VT menu,
the setting range is [0 ... 999] min.
Fourth menu to set up
S.tun Continuous
autotunig
0 NO
1 YES
2 NO
3 YES
4 NO
5 YES
6 -
7 -
S.tun Single action
Autotuning
8* WAIT
9 GO
10* WAIT
11 GO
12* WAIT
13 GO
*) By adding the following figures to the value indicated in the
table it is possible to enable a series of supplementary functions:
+16 with automatic switch to GO if PV-SP > 0.5%
+32 with automatic switch to GO if PV-SP > 1%
+64 with automatic switch to GO if PV-SP > 2%
+128 with automatic switch to GO if PV-SP > 4%
**) For more information on the Self Tuning, Auto
Tuning, Soft Start functions, refer to the
Operational Notes paragraph.
Please note.:
If HEAT/COOL double action control type is ena-
bled (parameter [TR in menù KRD) then the COOL
action parameters cPb , cIt, cdt, cPK are displa-
yed, with the same ranges as the equipment
HEAT action parameters.
56
-Easy-
Selftuning Softstart
NO NO
NO NO
YES NO
YES NO
NO YES
NO YES
- -
- -
Selftuning Softstart
NO NO
NO NO
YES NO
YES NO
NO YES
NO YES