246
saia-pcd.com
24
6
9
4
Sample Project
Planning Guide
In-/outputs:
Connections: spring terminals (0.5–1.5 mm²,
rigid or flexible conductor); terminals pluggable.
Module replacement should be possible without any
additional tool.
4.
Definition of in-/outputs
Various plug-in I/O modules allow the modular systems to be expanded and adapted as required. The system can therefore be adjusted
or added to at any time.
Mounting location
Manual operation
Expandability
Communication
Modularity
Data memory
In-/outputs
Requirement from specification
Selection criteria
Specification
System concept
Take into account module current
consumption for the 5V bus and
the +V bus. Payload data varies
according to the in-/output module.
Inputs
Outputs
Measurements
active/passive
Switching command
fans/pumps
Switching command
fire safety /
SUP - EHA flaps
Continuous setting
command hot/cold
water valve
Operating mode/
status/
error messages
PCD3 expansion
Analogue input
Requirement:
6
Number
of modules
1
Offering:
8
Reserve:
2
Binary output
Requirement: 4 of 9
Number
of modules:
1
Offering:
4
Reserve:
0
Binary output
Requirement: 5 of 9
Number
of modules:
1
Offering:
8
Reserve:
3
Analogue output
Requirement:
4
Number
of modules:
1
Offering:
4
Reserve:
0
Binary input
Requirement:
24
Number
of modules:
2
Offering:
32
Reserve:
8
Number
of modules:
1
PCD3.W340
Analogue input
module with
8
inputs.
Universally selectable
active/passive
PCD3.A810
Binary output module
230 VAC with
4
relays:
output contacts
manually operable
PCD3.A400
Binary output module
24 VDC with
8
transistor output
contacts
PCD3.W800
Analogue output
module with
4
out-
puts 0…10 VDC;
3× manual opera-
tion
PCD3.E165
Binary input module
with
16
inputs
24 VDC / feedback
LED
PCD3.C100
Expansion housing
4 slots with
PCD3.K010
Inputs
BE
AE
Operating mode/
Status message
Fault/Alarm
Count
Measurement active
Measurement passive
8 16 0 0 6
Outputs
BA
AA
Continuous switching
command
Pulse switching command
PWM/3-point setting
command
Continuous setting
command
9 0 0 4
Project:
Control and fault reporting
system Switzerland LSS-CH
PLC automation equipment
Specifications
Physical I/O functions
Outputs
Inputs
BO AO BI
AI
Continuous switching command
3XOVHVZLWFKLQJFRPPDQG
PWM/3-point setting command
6WHWLJHU6WHOOEHIHKO
%HWULHEV 6WDWXVPHOGXQJ
)DXOW$ODUP
Counting
Reading active
Reading passive
1 2 3 4 5 6 7 8 9
3
2 1
1
1
1
1
1
1
1
1
1
4
1
1
1
1
1
2 1
1
2 1
1
1
1
1
1
4
1
1
1
9 0 0 4 8 16 0 0 6
