Isolated Remote Analog Interface Operation | DLM 600W Series |
2.4.6Resistance 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.
2.4.74-20mA 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.
2.4.84-20mA 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.
