gefran 400 Installation And Operation Manual page 11

InP
Configurat.
Default Custom
Type of control
(tr
22
[0...91]
+16 disable parameters
CFG: rst, PrE, SoF, Lbt, Lbp, FAP,
HY.2, HY.3 (only for model 400)
InP: FLt, FLd, oFS, LoL, HIL
Out: ALn, A2t, A3t (only for model 400), rEL
FLt, FLd, oFS stay at set value.
ALn is forced to 1 (only for mod. 400)
All other parameters are considered 0.
Default: derived action sample time = 1 sec
+32: derived action sample time = 8sec
+64: derived action sample time = 240msec with derived action filter assigned
to Flt parameter (time filter)
tyP
0
SENSOR: TC (CAL = 1)
tYP Type of probe Scale
0 J (Fe-CuNi)
1 J (Fe-CuNi)
2 K (NiCr-Ni)
3 K (NiCr-Ni)
4 R (Pt13Rh - Pt)
5 R (Pt13Rh - Pt)
6 S (Pt10Rh - Pt)
7 S (Pt10Rh - Pt)
8 T (Cu-CuNi)
9 T (Cu-CuNi)
10 B (Pt30Rh - Pt6Rh)
11 B (Pt30Rh - Pt6Rh)
12 E (NiCr-CuNi)
13 E (NiCr-CuNi)
14 N (NiCrSi-NiSi)
15 N (NiCrSi-NiSi)
SENSOR: RTD 3 wires (CAL = 2)
tYP Type of probe Scale
(C/F)
16 PT100 C
17 PT100 F
SENSOR PTC (CAL = 3)
tYP Type of probe Scale
(C/F)
18 PTC C
19 PTC F
SENSOR: VOLTAGE 60Mv
tYP Signal type
20 0...60mV
21 12...60mV
SENSOR: CURRENT 20mA or TRANSMITTER
tYP Signal type
22 0...20mA
23 4...20mA
SENSOR: VOLTAGE 10V or TRANSMITTER
tYP Signal type
24 0...10V
25 2...10V
With mod. 401, set CAL=7 to calibrate the current transformer input
SENSOR CT: CURRENT 50mAac
Signal type Scale
0 ... 50mAac linear
S, R range 0...1750°C; error < 0.2% f.s. (t > 300°C) / for
Max. non-linearity error
for thermocouples (TC),
T
resistors (PT100) and
B
thermistors (PTC).
The error is calculated
as deviation from
Tc: J, K, E, N,
theoretical value
PTC
and is expressed as
PT100 scale -200...850°C
percentage of full scale
(in °C
81503D_MHW_400-401_12-2010_ENG
Input settings
CtrL Type of control
0 P hot
1 P cold
2 P hot / cold
3 PI hot
4 PI cold
5 PI hot / cold
6 PID hot
7 PID cold
8 PID hot / cold
9 ON-OFF hot
10 ON-OFF cold
11 ON-OFF hot / cold
Type of probe, signal and scale of main input
Max. scale range Max. scale range
(C/F) without decimal point with decimal point
C 0 / 1000 0,0 / 999,9
F 32 / 1832 32,0 / 999,9
C 0 / 1300 0,0 / 999,9
F 32 / 2372 32,0 / 999,9
C 0 / 1750 0,0 / 999,9
F 32 / 3182 32,0 / 999,9
C 0 / 1750 0,0 / 999,9
F 32 / 3182 32,0 / 999,9
C -200 / 400 -199,9 / 400,0
F -328 / 752 -199,9 / 752,0
C 44 / 1800 44,0 / 999,9
F 111 / 3272 111,0 / 999,9
C -100 / 750 -100,0 / 750,0
F -148 / 1382 -148,0 / 999,9
C 0 / 1300 0,0 / 999,9
F 32 / 2372 32,0 / 999,9
Max. scale range Max. scale range
without decimal point with decimal point
-200 / 850 -199,9 / 850,0
-328 / 1562 -199,9 / 999,9
Max. scale range Max. scale range
without decimal point with decimal point
-55 / 120 -55.0 / 120.0
-67 / 248 -67.0 / 248.0
(CAL = 4)
Scale Max. scale range
linear -1999 / 9999
linear -1999 / 9999
(CAL = 5)
Scale Max. scale range
linear -1999 / 9999
linear -1999 / 9999
(CAL = 6)
Scale Max. scale range
linear -1999 / 9999
linear -1999 / 9999
(CAL = 7)
Max. scale range
0 ... 99,9
other range; error < 0.5% f.s.
error < 0.2% f.s. (t > -150°C)
range 44...1800°C; error < 0.5% f.s. (t > 300°C) /
range 44,0...999,9; error < 1% f.s. (t > 300°C)
error < 0,2% f.s.
error < 0,2% f.s.
Precision better than 0,2% f.s. at 25°C
• InP
FLt
0.1
FLd
0.5
Decimal point position for
dP. S
0
Lo. S
0
XI. s
1000
oFS
0
xI. A
99.9
Lo. L
0
xI. L
1000
Out
Configurat.
Default Custom
AL. n
1
AI. t
0
A2. t
0
A3. t
0
Function of
xb. F
0
Hb_F Description
+0 assigned to OUT1 (only for Hb_F = 0, 1, 2)
+4 assigned to OUT2 (only for Hb_F = 0, 1, 2)
+16 alarm HB reverse
(*) minimum limit is set = 12.5% of current transformer f.s.
(**) As type 0 without reference to cycle time .
Digital filter
0,0 ... 20,0 sec
on main input
Digital filter on display of
0 ... 9,9
process variable; acts as
scale points
hysteresis
dP.S Format
0 xxxx
1 xxx.x
main input scale
2 xx.xx (*)
3 x.xxx (*)
(*) not available for
TC, RTD, PTC scales
Minimum limit of main min...max scale of input
input scale selected in tyP
Maximum limit of main min...max scale of input
input scale selected in tyP
Main input offset -999 ... 999
correction scale points
Max. current transformer
0,0...99,9
input scale
Lower limit for local setpoint
Lo.S ... Hi.S
and absolute alarms
Upper limit for local setpoint
Lo.S ... Hi.S
and absolute alarms
• Out
Output settings
mod. 400
Number of alarms 0 ... 3
4, 5, 6 to select HB alarm as alternative to alarm 3
AL.x Direct Absolute
(maximum) Relative
Alarm
Inverse to active
type 1
(minimum) setpoint
0 direct absolute
1 inverse absolute
2 direct relativo
3 inverse relativo
Alarm
4 direct absolute
type 2
5 inverse absolute
6 direct relativo
7 inverse relativo
Alarm
+ 8 to disable on power-up until first alarm
type 3
HB alarm
0 Relay, logic output: alarm active
with load current value below
limit set in ON time
of control output
1 Relay, logic output: alarm active
with load current value above
limit set in OFF time
of control output
2 Alarm active if one of functions 0 and 1
is active (OR logic for functions 0 and 1) (*)
Alarm HB continuous heating (**)
3
Alarm HB continuous cooling (**)
7
mod. 401
mod. 401
0 ... 6
Normal
Symmetrical
(window)
normal
normal
normal
normal
symmetrical
symmetrical
symmetrical
symmetrical
mod. 401
11