Hardware Manual PCD 1 / PCD 2 Series│Document 26 / 737│Edition EN 15│2008-07-22

Saia-Burgess Controls AG

PCD2.H210

Input/output (I/O) modules

5

Block diagram

E 0

E 1

E 2

E 3

A 0

A 1

User PROM Oscillator

FPGA

(Field Programmable

Gate Array)

PCD Bus

Input filter and adaptation from 24V to 5V

Output amplifier 5 .to. 32 VDC (Uext)

Input 1

Input 2

Input 3

PUL

DIR

A 2

A 3

Output 2

Output 3

Input 0

For further information, please refer to manual 26/760, “PCD2.H210 - motion control

modules for stepper motors”

Watchdog: This module cannot be used on the base address 240 (or 496 for the

PCD2.M17x), because it would interact with the watchdog, and would cause a

malfunction.

For details, please refer to the “Watchdog” section, which describes the correct use of

the watchdog in conjunction with PCD2 components.

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