Chapter 3 Wiring ASDA-A2R Series
Revision December, 2014
3-49
3.7 CN5 Connector (Full-closed Loop)
Connect to the external linear scale or encoder (A, B, Z) and form a full-closed loop with the
servo. In position mode, the pulse position command issued by the controller is based on
the control loop of the external linear scale. Please refer to Chapter 6.
CN5 Connector (female)
Pin No Signal Name Terminal Symbol Function and Description
1 /Z phase input Opt_/Z /Z phase input
2 /B phase input Opt_/B /B phase input
3 B phase input Opt_B B phase input
4 A phase input Opt_A A phase input
5 /A phase input Opt_/A /A phase input
6 Encoder grounding GND Ground
7 Encoder grounding GND Ground
8 Encoder power + 5 V + 5 V power
9 Z phase input Opt_Z Z phase input
10 Hall sensor U phase input HALL_U Hall sensor U phase input
11 Hall sensor V phase input HALL_V Hall sensor V phase input
12 Hall sensor W phase input HALL_W Hall sensor W phase input
13
Temperature detection of
linear motor +
TEMP+ Thermistor input
14
Temperature detection of
linear motor -
TEMP- Thermistor input
15 Reserved Reserved Reserved
NOTE
1） It only supports AB phase signal and the encoder with 5 V.
2） Application of full-closed loop: It supports the encoder with highest
resolution, 1280000 pulse／rev (Full-closed loop corresponds to
the resolution of quardruple frequency when motor runs a cycle.).
3） It supports NTC, PTC type of temperature sensor.
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