CP-Link 4 input

All control panels of the CP39xx-14xx-0010 series have a CP-Link 4 input in the form of an 8-pin M12 socket. Via the interface, the control panel can be connected to an industrial PC at a distance of up to 100 m. The connection can be made either directly with an industrial PC with a corresponding PCIe module or indirectly via an intermediate transmitter box.

CP-Link 4 input 1:Fig.8: CP-Link 4 pin numbering
Pin assignment of the CP-Link 4 socket

Pin

Signal

1

CP-Link4_0P

2

CP-Link4_0N

3

CP-Link4_1P

4

CP-Link4_1N

5

CP-Link4_3P

6

CP-Link4_3N

7

CP-Link4_2N

8

CP-Link4_2P

S1

Shield

S2

Shield

S3

Shield

CP-Link 4 is available as a Two Cable Display Link on an industrial PC with PCIe module. The control panels can be connected directly to the industrial PC via the module. USB 2.0 (100 Mbit/s) and DVI are transmitted together via a CP-Link 4 cable. For the power supply (24 V) of the CP39xx-14xx-0010, you have to connect an additional power supply.

CP-Link 4 input 2:Fig.9: CP-Link 4

CP-Link 4 with transmitter box

If the industrial PC is not equipped with a PCIe module, a transmitter box is required for connecting a control panel. The CU8802-000x transmitter boxes (Two Cable Display Link) and CU8803-000x (One Cable Display Link) are available for this purpose. The transmitter box CU8803-000x is not compatible with the CP39xx-1401-0010.

Notice

Material damage due to double voltage connection with CU8803

Connecting an additional power supply to the voltage socket of the control panel can cause damage to the panel.

  • Power the control panel exclusively via One Cable Display Link through the CU8803 transmitter box.
  • When using the CU8803 transmitter box, never connect an additional power supply to the voltage socket of the control panel.
  • Only connect an additional power supply to the voltage socket of the control panel when using the CU8802 transmitter box.

When installing a control panel with the CU8802-000x transmitter box, the industrial PC is connected to the transmitter box via USB and DP/DVI. The transmitter box is then connected to the control panel via the CP-Link 4 connection of the transmitter box using a CP-Link 4 cable. USB and DVI are transmitted together via this cable. For the power supply of the CP39xx-14xx-0010, you have to connect an additional power supply (Two Cable Display Link). The following figure shows the wire connection to the CU8802-000x.

CP-Link 4 input 3:Fig.10: CP-Link 4, CU8802-000x

When installing a control panel with the CU8803-000x transmitter box, the industrial PC is also connected to the transmitter box via USB and DP/DVI. The transmitter box is then connected to the control panel via the CP-Link 4 connection of the transmitter box using a CP-Link 4 cable. With this box, USB, DP/DVI and power supply can be transmitted together via the cable (One Cable Display Link). Make sure that no additional power supply is connected to the CP39xx-1400-0010 or CP39xx-1414-0010. The following figure shows the wire connection to the CU8803-000x.

CP-Link 4 input 4:Fig.11: CP-Link 4. CU8803-000x

The following ordering options are available for the transmitter boxes: