The PT2002-A1 provides 4 logic control outputs. They are open collector transistors switching to GND.
The 4 logic control outputs can be used to switch lamps, relays or other devices with a current draw of max. 200mA.
The output can be powered with the DC 10 V provided on pin 12 of the connector, or with a voltage of max. DC 36 V.
The logic control output 1 and 2 are occupied by the PT2002-A1.
Logic control outputs connector - 'CN3'
Pin | Description | Remark |
---|---|---|
1 | Analog control input 1 | The analog control input cannot be used as the logic control output. |
2 | Analog control input 2 | The analog control input cannot be used as the logic control output. |
3 | Analog control input 3 | The analog control input cannot be used as the logic control output. |
4 | Analog control input 4 | The analog control input cannot be used as the logic control output. |
5 | Analog control input 5 | The analog control input cannot be used as the logic control output. |
6 | Analog control input 6 | The analog control input cannot be used as the logic control output. |
7 | Logic control output 1 | Occupied by the PT2002-A1 |
8 | Logic control output 2 | Occupied by the PT2002-A1 |
9 | Logic control output 3 | - |
10 | Logic control output 4 | - |
11 | GND | GND reference voltage |
12 | DC 10 V | 10 V reference voltage |
For more information, see Use analog control inputs and Use logic control output.