Dynacord DPM 8016, Руководство по эксплуатации, Страница: 22 / 40

Control port
The control port on the rear of the DPM 8016 controller is split into two halves. The upper half
has eight freely configurable control inputs, and a DCF77 receiver can also be connected. The
lower half has six freely configurable control outputs and a ready contact, and slave clocks can
also be connected. The scope of delivery includes two 12-pole connectors. Conductor cross-
sections of 0.14 mm² (AWG26) to 1.5 mm² (AWG16) can be used. Recommended connecting
cable: Flexible CU strand, LiY, 0.25 mm². The control port is configured in IRIS-Net.
Control inputs (CONTROL INPUTS 0-10V)
The upper half of the control port has eight freely programmable control inputs for voltages of
between 0 volts and 10 volts. The inputs are numbered 1 through 8. The DPM 8016 controller
provides its own voltage supply for externally connected control elements, e.g., a
potentiometer. The voltage supply is available at the control port connections for 10V REF and
ground; see the following diagram.
Figure 6.7: Sample application of a control input and use of an analog input signal
The control inputs can also be used as digital control inputs. Internally, the control inputs are
connected to ground via a resistor. If an input is created to the 10 V REF connection or
another, external voltage, the input switches to the active status (On).
!
Caution!
The maximum permissible voltage on a control input is 48 V.
6.4
22 en | Connections DPM 8016
16-Dec-13 | 02 | F01U259190 Operation manual