gefran 1000 Manuel D'utilisation page 10

48
108 96
92
100
10
96
108 96
92
100
10
I
NPUTS
Precision 0.5% f.s. ± 1 digit
Sampling time 120msec
TC- Thermocouple
for 1000
J (Fe-CuNi) 0...800°C / 32...999°F
K (NiCr-Ni) 0...999°C / 32...999°F
N (NiCr-Si-NiSi) 0...999°C / 32...999°F
S (Pt10Rh-Pt) 0...999°C / 32...999°F
R (Pt13Rh-Pt) 0...999°C / 32...999°F
T (Cu-CuNi) -100...400°C / -148...752°F
for 1001, 1101
J (Fe-CuNi) 0...800°C / 32...999°F
K (NiCr-Ni) 0...1300°C / 32...1999°F
N (NiCr-Si-NiSi) 0...1300°C / 32...1999°F
S (Pt10Rh-Pt) 0...1600°C / 32...1999°F
R (Pt13Rh-Pt) 0...1600°C / 32...1999°F
T (Cu-CuNi) -100...400°C / -148...752°F
Selection with panel keys.
Room temperature error compensation 0.05°C for each 1°C of
variation. Messages: off-scale (high and low), incorrect inser-
tion, probe open.
RTD 2/3 wires
for 1000
Pt100 -19,9...99,9°C / -19,9...99,9°F
Pt100 -199...400°C / -199...752°F
RTD 2/3 wires
for 1001, 1101
Pt100 -199,9...199,9°C / -199,9...199,9°F
Pt100 -200...400°C / -328...752°F
DC - Linears
0...50mV, 10...50mV Input impedance > 1MΩ
For signals 0...10V, 0...20mA, 4...20mA use only with shunts
outside the instrument.
1000 / 1001 / 1101
CONFIGURABLE TEMPERATURE CONTROLLERS
1 • INSTALLATION
• Dimensions and cut-out
70
115
44,5
115
115
92
2 • TECHNICAL DATA
O
UTPUTS
Main output (MAIN) with direct (heating), reverse (cooling)
function.
Relays
With contacts 5A/250Vac at cosj = 1 (3.5A at cosϕ = 0,4);
Spark suppression on NO contacts (Indicated in code with R0);
Logic
22Vdc, Rout = 470Ω (20mA, max. 12V).
Protection on polarity reverse and short circuit.
Continuous
0...20mA o 4...20mA on max resistance 500Ω configurable to
0...10V with impedance of 500Ω.
Load resistance ≥ 47KΩ. (indicated in code with V and I)
S L
ERIAL INE
Optically isolated, 4 wires. Passive Current Loop interface
(1200 baud) or RS485 4 wires (1200/2400/4800/9600 baud).
Protocol: GEFRAN CENCAL
P S
OWER UPPLY
Standard: 100...240Vac/dc ± 10%
on request: 11...27Vac/dc ± 10% 50/60Hz; 6VA max.
Protected by internal fuse not serviceable by user.
C
ONTROLLER
On/Off, P, PD, PID control in heating and in cooling, with para-
meters settable with panel keys:
• Proportional band: 0.0...99.9% f.s.
• Integral time: 0.0...99.9 min
• Derivative time: 0.0...9.99 min (0.0...19.99 min)
• Power reset (positioning of proportional band): 0...100%.
• Hysteresis (on for On/Off control): -199...999 (-999...1999) digits.
• Cycle time: -2...200 sec (0 for On/Off control).
• Soft-start (gradual supply of main output when instrument in
turned on, for a set time): 0...99.9 min
• Manual reset (correction of control at full speed): -199...999 (-
999...1999) digits.
• Offset (setting of fixed difference between actual reading of
Panel mounting
Front panel dimensions: 1000/1001
- 48x96mm/1.89"x3.78" (1/8DIN) Depth: 100mm 3.94"
Cut-out dimensions:
45(+0.6/-0)x92(+0.8/-0)mm/1.77"(+0.02/-0)x3.62"(+0.03/-0)
To fasten the instrument, insert the two blocks into the seats on top and bottom side of the box and
lock with the screws.
To mount two or more instruments side by side, use the locking blocks and respect the following
cut-out dimensions:
Side by side:
Base (48 x n)-3/(1.89" x n)-0.11"
Height 92(+0.8/-0)/3.62"(+0.03/-0)
Column:
Base 45(+0.6/-0)/1.77" (+0.02/-0)
Height (96x n)-4(3.78"xn)-0.15" where "n" is the number of instruments.
Front panel dimensions: 1101
- 96x96mm/3.78"x3.78" (1/4DIN) Depth 100mm./3.94"
Cut-out dimensions:
92(+0.8/-0)x92(+0.8/-0)mm./3.62" (+ 03/-0)x3.62"(+.03/-0).
To fasten the instrument, insert the two blocks into the seats on top and bottom side of the box and
lock with the screws.
To mount two or more instruments side by side, use the locking blocks and respect the following
cut-out dimensions:
Side by side:
Base (96x n)-4/(3.78"x n)-0.15"
Height 92 (+0.8/0)/3.62"(+ 03/-0)
Column:
Base 92 (+0.8/-0)/3.62"(+.03/-0)
Height (96xn)-4/(3.78"xn)-0 15" where "n" is the number of instruments.
! For correct and safe installation, follow the instructions and observe the warnings con-
tained in this manual.
10
input probe and value "read" by controller): -199...300 (-
300...300) digits.
- Automatic/Manual function with bumpless at switch to auto-
matic.
- Software On/Off function to deactivate the instrument.
A
LARMS
• 3 alarm limits settable to absolute, deviation, symmetrical
deviation compared to setpoint, with reversible function (direct,
reverse).
• Setting of alarm point along entire selected scale.
• Alarm (AL1) with PD output with settable parameters.
- Proportional band set on hysteresis of AL1:
-199...999 (-999...1999) digits.
- Derivative time: 0.0...9.99 (0.0...19.99)min.
- Cycle time: 1...200 sec (0 for alarm On/Off).
• Alarm (AL3) can be used as load interrupt function (HB)
linked to input from current transformer; configurable current
scale 0...99.9 (0...199.9)
• Alarm selection with LBA output (open control loop).
• Settable trip time and power supplied in LBA alarm state.
• Alarm trip hysteresis (settable in range): -199...999 (-
999...1999) digits.
A C
MBIENT ONDITIONS
Working temperature: 0...50°C
Storage temperature: -20...70°C
Humidity: 20...85% relative humidity, non-condensing
W : 320g (1000) 400g (1001, 1101)
EIGHT