User manual

Control Wiring

ANCA Motion DS619-0-00-0019 - Rev 0 59

7.3.11 24V Control Circuit Supply

The maximum current that can be drawn from this supply is 500mA total. Note that if a motor with a brake is

required this may be insufficient current to release the brake, so an external power supply will be required. Also

note that if overloaded the polyfuse in the drive will present a high resistance and there will no longer be 500mA

available until the load is removed.

7.3.12 Digital Inputs

Digital Input Overview

 DI-01 – DI08 are electrically isolated through opto-couplers.

 DI-09 – DI10 are not isolated.

 Reference ground is +24V-GND (X4 pins 46 & 47)

Application examples for the digital inputs includes:

 Positive Limit switch

 Motor over-temperature

 Negative Limit switch

 Home switch

General Purpose Digital Inputs DI-01 to DI-08 7.3.12.1

Warning: Please refer to section 12.3 Interface Specifications for detailed current ratings of the 24V supply if

used to switch I/O devices

Idealized Drawing of Input Circuit 7.3.12.1.1

AMD2000

DI-XX

DSP