Information Display - gefran 2300 Manuel D'utilisation

Configuration of repetition output W
Based on the output required, position the jumpers as follows:
REPETITION OUTPUT TYPE
0 -10V or 2-10V
0 -20mA or 4-20mA
± 5V (**)
± 10V (**)
N.B. with ± 5 and ± 10, JN2 = OFF / J2P = OFF. No digital input 2.
Configuration of serial communication or remote setpoints
Based on the output required, position the jumpers as follows:
TYPE OF FUNCTION
Serial communication
Remote setpoints
Configuration of C.L. (current loop) serial interface
Based on the type of connection required, position the jumpers as follows:
Jumpers S5, S6 are on the CPU board, solder side.
TYPE OF CONNECTION
Parallel (*)
Series
(♣) The jumpers are on the CPU board, components side.
Standard configuration
(*)
In case of symmetrical signal, digital input IN2 is no longer available. Faston 7 is the (-) reference of IN1.
(**)
Setting alarm setpoints
Alarm setpoints are set with the Raise/Lower buttons within the maximum/minimum limits defined during the configuration phase
(Lo.AL and Hi.AL) for absolute setpoints, and in the range -999/999 for deviation setpoints. If at least one of the two remote
setpoints is configured as deviation to the local setpoint and simultaneously enabled, the setting limits for the absolute local
setpoints become -9999...+9999.
The setpoints are selected by means of the F (function) key, which displays the LEDs in rotation. If the output expansion unit
(MD8) is present, setpoint setting continues in the same way for setpoints 4-10. If Remote setpoint 1 and/or Remote setpoint
2 are enabled, their value is displayed only in scale points with flashing of the Out1 and/or Out2 LEDs.
Remote setpoints
If enabled, Remote setpoint 1 becomes alarm setpoint 1 (if absolute) and Remote setpoint 2 becomes alarm setpoint 2 (if
absolute) with simultaneous flashing of LED REM + deviation LED OUT (1 and/or 2).
A remote setpoint configured as deviation to the local setpoint (local alarm setpoint) will be displayed as:
Local setpoint + remote setpoint (Algebraic sum of values).
When setting is finished, press key F to confirm the changes and return to normal operation. Press key F for a few seconds to
access the instrument configuration phase
InFo
Access the display by keeping the F key pressed. The InFo message will appear on the display after a few seconds.
Release the F key to enter the information display phase:
- Press the F key: the display will show the message CodE with the set serial communication code value;
- Press the F key: the display will show the message UPdt with the number of the software release used on the instrument;
- Press the F key: the display will show the message Prot with the set software protection level;
- Press the F key: you will return to the variable display.
5 • CONFIGURAZIONE HARDWARE
JUMPERS (
J5V J5I J6
ON OFF ON
OFF ON OFF
ON OFF ON
ON OFF ON
JUMPERS J7 - J8 - J9 - J10 (
A
B
JUMPERS
S5 S6
OFF ON
ON OFF
6 • PROGRAMMING
7 • INFORMATION DISPLAY
♣
) Jumpers L.S.
S0A S0B S1 S10 S11
ON OFF ON ON OFF
ON OFF ON ON OFF
OFF ON OFF ON ON
OFF ON ON OFF ON
♣
)
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