25460

PMX-A_J1 connector pin arrangement

PIN NoSignal nameDescription
1VMONOutput voltage monitor; outputs 0 V to 10 V for 0 % to 100 % of the rated output voltage.
2IMONOutput current monitor; outputs 0 V to 10 V for 0 % to 100 % of the rated output current.
3ACOMExternal signal common for pins 1, 2, 4, and 14. *1
4EXT-V CV CONTOutput voltage control using external voltage; receives 0 V to 10 V to output 0 % to 100 % of the rated voltage.
5ACOMExternal signal common for pins 1, 2, 4, and 14. *1
6EXT-R CV CONTOutput voltage control using external resistance; uses 0 Ω to 10 kΩ to output 0 % to 100 % of the rated voltage.
7EXT-R CV CONT COMCommon for output voltage control using external resistance.
8N.C.Not connected.
9N.C.Not connected.
10N.C.Not connected.
11CV STATUSOn when the PMX series is in CV mode (open-collector output from a photocoupler).*2
12CC STATUSOn when the PMX series is in CC mode (open-collector output from a photocoupler).*2
13ALM STATUSOn when a protection function (OVP, OCP, or OHP) is activated (open-collector output from a photocoupler).*2
14EXT-V CC CONTOutput current control using external voltage; receives 0 V to 10 V to output 0 % to 100 % of the rated current.
15ACOMExternal signal common for pins 1, 2, 4, and 14. *1
16EXT-R CC CONTOutput current control using external resistance; uses 0 Ω to 10 kΩto output 0 % to 100 % of therated current.
17EXT-R CC CONT COMCommon for output current control using external resistance.
18OUT ON/OFF CONTOutput on/off control using external contact input.
19DCOMExternal signal common for pin 18.*1
20N.C.Not connected.
21N.C.Not connected.
22N.C.Not connected.
23OUT ON STATUSOn when output is on (output through an open-collector photocoupler).*2
24PWR ON STATUSOn when the power is on (output through an open-collector photocoupler).*2
25STATUS COMStatus signal common for pins 11, 12, 13, 23, and 24.

*1. During remote sensing, this is the negative electrode (-S) of sensing input. When remote sensing is not being performed, this isconnected to the negative output. *2. Open collector output: maximum voltage 30 V, maximum current (sink) 8 mA; the status common is floating (isolation voltage or less), it is isolated from the control circuit.


Related specifications : PMX-A Series

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