Hardware Configuration - gefran 2300 Manuel D'utilisation

To remove the electronic part of the case, turn the front screw until release, then remove manually. (Attention: high voltage due
to residual loads on condensers!). Configure by making jumpers on electronic boards of instrument.
Data and figures are given in the Appendix.
Configuration notes
Access to configuration and calibration depends on the position of jumpers on CPU board:
Jumper J3 ON (closed) = enable configuration.
Jumper S4 ON (closed) = enable calibration (jumper S4 on solder side of CPU board)
MD8 trip point expansion: (version 2R or 2D only)
Jumper J4 ON (closed) = enable expansion.
Power configuration for probe, transmitter or potentiometer
Based on the voltage level required, position the jumpers as follows:
POWER LEVEL
5V / 200mA
10V / 200mA(*)
15V / 200mA
24V / 100mA
Jumpers J5-J1-J15-J24 are on the components side of the power board (see Appendix)
Selection of NO/NC contacts for outputs OUT1 and OUT2
Normally, relay outputs OUT1 and OUT2 are supplied NO. To configure NC type, you have to manually remove the NO sealed
jumpers and install the NC jumpers on the solder side power board.
The jumpers are positioned at their respective relays (Ref. T1 and T2, see Power board solder side)
Probe input configuration
Based on the input required, position the jumpers as follows:
INPUT TYPE
0 - 1V
0 - 10V or transmitter 0-10V
Potentiometer
0-20mA / 4-20mA transmitter 0-20mA/4-20mA
Strain gauge, 0-50mV,0-60mV, 0-100mV (*)
Configuration from panel keys is also necessary for all types of inputs (CGF.3, in.typ and In.cod parameters).
Input configuration for remote setpoints
Based on the input required, position the jumpers as follows:
REMOTE SETPOINT INPUT TYPE
Remote set 1 / 0-10V (*)
Remote set 1 / 0-20mA / 4-20mA
Remote set 2 / 0-10V (*)
Remote set 2 / 0-20mA / 4-20mA
Digital input configuration
Based on the input required, position the jumpers as follows:
DIGITAL INPUT TYPE
Input 1:NPN (*) voltage-free contact
- open collector 24V/4mA
Input 1:PNP (24V/4mA)
Input 2:NPN (*) voltage-free contact
- open collector 24V/4mA
Input 2:PNP (24V/4mA)
5 • HARDWARE CONFIGURATION
JUMPER
J5 J10 J15 J24
ON OFF OFF OFF
OFF ON OFF OFF
OFF OFF ON OFF
OFF OFF OFF ON
S3A
ON
OFF
OFF
ON
OFF
JUMPERS (
S1A S1B
OFF OFF
ON ON
JUMPERS (
J1P J1N
OFF ON
ON OFF
♣
JUMPERS ( )
S3B S3C SI
ON OFF OFF
OFF OFF OFF
OFF OFF OFF
ON OFF ON
OFF ON OFF
♣
)
S2A S2B
OFF OFF
ON ON
♣
)
J2P J2N
OFF ON
ON OFF
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