GMBHR168 Datasheet, PDF (44/70 Pages) List of Unclassifed Manufacturers – Mini BLOCK Housing 16 opto inputs, 8 Relay outputs

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JUMPERS
On GMB HR168 there are 12 jumpers for card configuration.
Here below is the jumpers list, location and function:
ITALIAN TECHNOLOGY
JUMPER N. PINS
PURPOSE
J1, J2
J3, J4
J5
J6
J7
J8
J9
J10
J11
J12
2 Select optocoupled inputs type between NPN or PNP.
2
Connect termination and forcing circuitery to RS 422, RS 485 serial
line.
3 Selects direction and operating mode for RS 422, RS 485 serial line.
3 Selects connection for pin 3 of serial connector CN6.
3
Selects connection of signal MM PIN 10, that is the serial
transmission signal of Mini Module.
3
Selects connection of signal MM PIN9, that is the serial reception
signal of Mini Module.
2 Connects Lithium battery for backup of optional RTC and its SRAM.
5
Selects DIR signal used for RS 422, RS 485 serial communication
and selects which signal drives relay output OUT D2.
3
Selects connection for signal MM PIN 33, that is the range for analog
input signal.
2
Connects a voltage of 2.5 Vdc to signal MM PIN7, that is the Vref
reference voltage for Mini Module A/D converter.
FIGURE 29: JUMPERS SUMMARIZING TABLE
The following tables describe all the right connections of GMB HR168 jumpers with their relative
functions.
To recognize these valid connections, please refer to the board printed diagram (serigraph) or to
figures 26 of this manual, where the pins numeration is listed; for recognizing jumpers location,
please refer to figure 30.
The "*" (asterisk) denotes the default connection, or on the other hand the connection set up at the
end of testing phase, that is the configuration the user receives.
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GMB HR168 Rel. 5.00