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Isolated Remote Analog Interface Operation DLM 600W Series
2-10 M51A Option
2.4.6
2.4.7
2.4.8
Resistance Programming of OVP
Setting up for resistance programming OVP is as follows:
1. Set Position-3, OVP, of the INTFC SETUP switch to OFF (down) for 0-5VDC
programming range.
2. Connect the external programming resistance, 0-5kΩ, to the ISOLATED ANALOG
INTERFACE connector, from Pin-16 to Pin-12.
3. Connect a jumper from Pin-16 to Pin-3.
4. Program the other parameters to the desired limit values: VOLTAGE PROGRAMMING
INPUT, Pin-9, and the CURRENT PROGRAMMING INPUT, Pin-10, with respect to pin-
12.
5. Connect Pin-1, ANALOG-CONTROL, of the ISOLATED ANALOG INTERFACE
connector to Pin-15.
4-20mA Current Source Programming of Output Voltage
Setting up for 4-20mA programming of the output voltage is as follows:
1. Set Position-1, V, of the INTFC SETUP switch to OFF (down) for 0-5VDC programming
range.
2. Connect the external 4-20mA programming current source to the ISOLATED ANALOG
INTERFACE connector, with source at Pin-9 and return at Pin-25.
3. Connect a jumper from Pin-25 to Pin-12.
4. Connect a jumper from Pin-8 to Pin-20.
5. Program the other parameters to the desired limit values: CURRENT PROGRAMMING
INPUT, Pin-10, and the OVP PROGRAMMING INPUT, Pin-3, with respect to pin-12.
6. Connect Pin-1, ANALOG-CONTROL, of the ISOLATED ANALOG INTERFACE
connector to Pin-15.
4-20mA Current Source Programming of Output Current
Setting up for 4-20mA programming of the output current is as follows:
1. Set Position-2, I, of the INTFC SETUP switch to OFF (down) for 0-5VDC programming
range.
2. Connect the external 4-20mA programming current source to the ISOLATED ANALOG
INTERFACE connector, with source at Pin-10 and return at Pin-13.