PIN No | Signal name | Description |
---|---|---|
1 | VMON | Output voltage monitor; outputs 0 V to 10 V for 0 % to 100 % of the rated output voltage. |
2 | IMON | Output current monitor; outputs 0 V to 10 V for 0 % to 100 % of the rated output current. |
3 | ACOM | External signal common for pins 1, 2, 4, and 14. *1 |
4 | EXT-V CV CONT | Output voltage control using external voltage; receives 0 V to 10 V to output 0 % to 100 % of the rated voltage. |
5 | ACOM | External signal common for pins 1, 2, 4, and 14. *1 |
6 | EXT-R CV CONT | Output voltage control using external resistance; uses 0 Ω to 10 kΩ to output 0 % to 100 % of the rated voltage. |
7 | EXT-R CV CONT COM | Common for output voltage control using external resistance. |
8 | N.C. | Not connected. |
9 | N.C. | Not connected. |
10 | N.C. | Not connected. |
11 | CV STATUS | On when the PMX series is in CV mode (open-collector output from a photocoupler).*2 |
12 | CC STATUS | On when the PMX series is in CC mode (open-collector output from a photocoupler).*2 |
13 | ALM STATUS | On when a protection function (OVP, OCP, or OHP) is activated (open-collector output from a photocoupler).*2 |
14 | EXT-V CC CONT | Output current control using external voltage; receives 0 V to 10 V to output 0 % to 100 % of the rated current. |
15 | ACOM | External signal common for pins 1, 2, 4, and 14. *1 |
16 | EXT-R CC CONT | Output current control using external resistance; uses 0 Ω to 10 kΩto output 0 % to 100 % of therated current. |
17 | EXT-R CC CONT COM | Common for output current control using external resistance. |
18 | OUT ON/OFF CONT | Output on/off control using external contact input. |
19 | DCOM | External signal common for pin 18.*1 |
20 | N.C. | Not connected. |
21 | N.C. | Not connected. |
22 | N.C. | Not connected. |
23 | OUT ON STATUS | On when output is on (output through an open-collector photocoupler).*2 |
24 | PWR ON STATUS | On when the power is on (output through an open-collector photocoupler).*2 |
25 | STATUS COM | Status 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.