SBC PCD2 Series - Page 267

Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
6-124
I/O modules PCD3
PCD3.H210
6
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 24 V...5 V
Output amplifier 5...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 module
for stepper motors"
Watchdog: This module can interact with the watchdog, if it is used on base address 240. In
this case, the last input with address 255 cannot be used.
For details, please refer to the section A4 “Hardware Watchdog”, which describes the correct
use of the watchdog in conjunction with PCD components.