SBC PCD3 Series User Manual

Saia-Burgess Controls AG
Hardware manual for PCD3 series │ Document 26-789 ENG19│ 2018-06-29
Module carrier
PCD3.Mxxx0 Classic CPU and expansion enclosure
3-16
3
3.6.1 The module carriers (LIO)
The PCD3.LIO (Local Input/Output = LIO) is used to acquire central I/O signals.
The compact PCD3.LIO snap onto a 35 mm DIN rail and can be equipped with
PCD3 I/O modules. PCD3.LIOs can be connected as an I/O extension to a
PCD2 CPU, PCD3 CPU or PCD3.RIO.
Threedi󰀨erentmodulecarriersareavailableforreceivingI/Omodules:
Module carrier /
LIO
PCD3.C100 PCD3.C110 PCD3.C200
Number of module
slots
4 2 4
Description 4 I/O modules 2 I/O modules
4 I/O modules,
serves as I/O bus repeater and internally
provides + 5 V and V + for one segment
of I/O modules (for calculation of possible
load see 3.18.3)
Ext. Supply - - 24 VDC
Int. Supply
I to +5 V
10 mA 10 mA -
PCD3.C100 for 4 modules
● For 4 pluggable PCD3 I/O modules
(freely selectable)
● Can be connected to PCD2.Mxxx,
PCD3.Mxxx0, PCD3.RIO and
PCD3.LIO
● Expandable with further PCD3.LIO
(PCD3.C100 /... C110 /... C200)
Connections PCD3.C100 for 4 modules
100
Saia PCD3.C
Bus connection to
module carrier
EarthLED
power ok
Bus connection from CPU
or module carrier

SBC PCD3 Series Specifications

General

Brand	SBC
Model	PCD3 Series
Category	Controller
Language	English