Technical Specifications - gefran 600 Manual De Uso

1 • INSTALLATION
• Dimensions and cut-out; panel mounting
63
48
48
99
10
Panel mounting:
To fix the unit, insert the brackets provided into the seats on either side of the
case. To mount two or more units side by side, respect the cut-out dimensions
shown in the drawing.
CE MARKING: EMC conformity (electromagnetic compatibility) with EEC Directive
89/336/CEE with reference to the generic Standard CEI-EN61000-6-2 (immunity in industrial
environments) and EN50081-1 (emission in residential environments). BT (low voltage)
conformity respecting the Directive 73/23/CEE modified by the Directive 93/68.
MAINTENANCE: Repairs must be done only by trained and specialized personnel. Cut
power to the device before accessing internal parts.
Do not clean the case with hydrocarbon-based solvents (Petrol, Trichlorethylene, etc.).
Use of these solvents can reduce the mechanical reliability of the device. Use a cloth
dampened in ethyl alcohol or water to clean the external plastic case.
SERVICE: GEFRAN has a service department. The warranty excludes defects caused
by any use not conforming to these instructions.
600
CONTROLLER
70
45
45
!
For correct and safe
installation, follow the
instructions and
observe the warnings
contained in this
manual.
USER'S MANUAL
SOFTWARE VERSION 1.0x
code 80336 / Edition 0.2 - 06/02
25050 Provaglio d'Iseo (BS) ITALIA
Tel. 0309888.1 - Fax 0309839063
2 • TECHNICAL SPECIFICATIONS
Display
Keys
Accuracy
Main input (settable digital filter)
Type TC Thermocouples
(ITS90)
Cold junction error
RTD type (scale configurable within indicated
range, with or without decimal point) (ITS90)
Max line resistance for RTD
PTC type / NTC Type
Safety
70
°C / °F selection
Linear scale ranges
Controls
pb - dt - it
Action
Control outputs
Maximum power limit heat / cool
Cycle time
Main output type
Softstart
Fault power setting
Automatic blanking
Configurable alarms
Alarm masking
Type of relay contact
Logic output for static relays
Triac output
Transmitter power supply
Analogue retransmission signal
Logic inputs
Serial interface (optional)
Baud rate
Protocol
Optional ammeter input
Power supply (switching type)
Faceplate protection
Working / Storage temperature range
Relative humidity
Installation
Weight
EMC conformity has been tested with the following connections
FUNCTION
Power supply cable
Relay output cable
Digital communication wire
C.T. connection cable
TC input
Pt100 input
18
GEFRAN spa via Sebina, 74
Internet: http://www.gefran.com
2 x 4 digits, green, height 10 and 7mm
4 mechanical keys (Man/Aut, INC, DEC, F)
0.2% full scale ± 1 digit at 25°C room temperature
TC, RTD, PTC, NTC
60mV,1V Ri≥1MΩ; 5V,10V Ri≥10KΩ; 20mA Ri=50Ω
Sampling time 120 msec.
J, K, R, S, T, B, E, N (IEC 584-1, CEI EN 60584-1,
60584-2) L GOST, U, G, D, C
custom linearization is available
0,1° / °C
DIN 43760 (Pt100), JPT100
20Ω
990Ω, 25°C / 1KΩ, 25°C
detection of short-circuit or opening of probes, LBA
alarm, HB alarm
configurabile da tastieraconfigurable from faceplate
-1999 to 9999 with configurable decimal point position
PID, Self-tuning, on-off
0,0...999,9 % - 0,00...99,99 min - 0,00...99,99 min
Heat / Cool
on / off, continuous
0,0...100,0 %
0...200 sec
relay, logic, continuous (0....10V / 4...20mA)
0,0...500,0 min
-100,0...100,0 %
Displays PV value, optional exclusion
Up to 3 alarm functions assignable to an output,
configurable as: maximum, minimum, symmetrical,
absolute/deviation, LBA, HB
- exclusion during warm up
- latching reset from faceplate or external contact
NO (NC), 5A, 250V/30Vdc cosϕ=1
24V ±10% (10V min at 20mA)
20...240Vac ±10%, 1A max
Snubberless, inductive and resistive load I
10 / 24Vdc, max 30mA short-circuit protection
10V/20mA Rload max 500Ω resolution 12 bit
Ri = 4,7KΩ (24V, 5mA) or no-voltage contact
RS485, isolated
1200, 2400, 4800, 9600, 19200
Gefran CENCAL / MODBUS
T.A. 50mAac, 50/60Hz, Ri = 10Ω
(std) 100 ... 240Vac/dc ±10%
(opt.) 20...27Vac/dc ±10%;
50/60Hz, 8VA max
IP65
0...50°C / -20...70°C
20 ... 85% non-condensing
Panel, plug-in from front
160g for the complete version
CABLE TYPE LENGTH
1 mm 2 1 m
1 mm 2 3,5 m
0,35 mm 2 3,5 m
1,5 mm 2 3,5 m
0,8 mm 2 compensated 5 m
1 mm 2 3 m
2 t = 128A 2 s