gefran 600 Bedienungsanleitung Seite 22

CFG
Control parameters
S.tun Continuous
S. t v Enabling self-
tuning,
0
autotuning,
1
softstart
2
3
4
5
h. p b
Proportional band for
heating
h. i t
Integral time for heating
h. d t
Derivative time for
heating
h. p . x
Maximum power limit for
heating
h. p . l
Minimum power limit
for heating
(not available for double
heat/cool action)
(. M E
Cooling medium
C.MEd
0 Air
1 Oil
2 Water
Setpoint for cooling
c. s p
relative to heating
setpoint
c. p b
Proportional band for
cooling
c. i t
Integral time for cooling
c. d t
Derivative time for
cooling
c. p . x
Maximum power limit for
cooling
Ser
Serial setting
(od
Unit identification code
sr. p
Serial interface
protocol
Sel-ftuning Softstart
autotuning
NO NO NO
YES NO NO
NO YES NO
YES YES NO
NO NO YES
YES NO YES
0 ... 999.9%
full scale
0.00 ... 99.99 min
0.00 ... 99.99 min
0.0 ... 100.0%
0.0 ... 100.0%
0 ... 2
Relative gain (Rg)
(see applicable note)
1
0,8
0,4
± 25.0%
full scale
0 ... 999.9% f.s.
0.00 ... 99.99 min
0.00 ... 99.99 min
(*)
0.0 ... 100.0%
switching to Manual.
Nota:
C_Pb, c_it, c_dt parameters are "read only" if the option "relative gain heat/cool control" (Ctrl = 14) has
been selected.
0 ... 9999
SER.P Serial protocol
0 CENCAL GEFRAN
1 MODBUS RTU
• CFG
Minimum power limit for
c. p . l
cooling (not available for
heating/cooling double
rst
P. r s
A. r s
ffd
sof
Xy. i
Xy. 2
Xy. 3
xb. t
Waiting time for HB alarm
(Value has to be higher than cycle time value of
output to which HB alarm is assigned)
lb. t
Waiting time for LBA alarm intervention
lb. p
fa. p
g. s p
LBA alarm may be reset by simultaneously pressing
• Ser
bav
par
22
0.0 ... 100.0%
action)
-999 ... 999
Manual reset
scale points
Reset power -100.0 ... 100.0%
0 ... 9999
Antireset
scale points
Feedforward -100.0 ... 100.0%
Softstart time 0.0 ... 500.0 min
Alarm 1 hysteresis ±999 scale points
Alarm 2 hysteresis
±999 scale points
Alarm 3 hysteresis
±999 scale points
0 ... 999
intervention secondos
(Set to "0" to disable LBA alarm)
Power limit for LBA
-100.0 ... 100.0%
alarm condition
Power output in fault condition -100.0 ... 100.0%
(when probe is faulty)
0.0...999.9 digit/min.
Set gradient
(digit / sec see SP.r)
(see applicable note)
∆ + ∇
keys when OutP is displayed or by
bAud Baudrate
Select
0 1200
Baudrate
1 2400
2 4800
3 9600
4 19200
_PAr Parity
Parity selection 0 No parity
1 Odd
2 Even
0...999 sec
If +32 in A1.t
0...999 min
If +64 in A1.t
0...999 sec
If +32 in A1.t
0...999 min
If +64 in A1.t
0...999 sec
If +32 in A1.t
0...999 min
If +64 in A1.t
(*)
0.0 ... 500.0 min
(*)
ON / OFF