Delta Electronics DVP10MC11T [11/375] System function

2. System Function

DVP-MC operating manual 2-3

Note: DVP10MC11T provides two RJ45-type CAN ports to make a daisy-chain topological structure in the

two ends of the bus. One of RJ45 ports is left for connection of a terminal resistor.

 Encoder Interface

The encoder interface is a 15-pin D-SUB connector connected to the external encoder.

It supports differential signal input with max. work frequency 1MHz (250Kx 4 = 1MHz for per input).

Meanwhile, this interface integrates two kinds of power outputs: 24V (500mA) and 5V (500mA) to supply the

power to the encoder. And thus users do not need to prepare power for the encoder additionally.

User could read D6513 (H9971) in motion control module to check the pulse number that the encoder

receives through sending Modbus instruction and also could create virtual master axis by using

DMC-ExternalMaster instruction in motion program. Rotation of slave axis can be controlled by using the

encoder to receive the pulse number.

Terminal No. Definition Explanation 15-Pin SUB-D figure

1 A+

Differential signal of

Incremental encoder

2 A-

10 B+

11 B-

4 Z+

5 Z-

7 +24V +24V encoder power

8 GND Grounding for +24V and +5V

15 +5V

+5V encoder power

3 Reserved Reserved

6 Reserved Reserved

9 Reserved Reserved

12 Reserved Reserved

13 Reserved Reserved

14 Reserved Reserved