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saia-pcd.com
PCD
3
Automation stations – Saia PCD3
1.2.3
Saia PCD3.T760 Profibus RIO
The PCD3.T760 head station serves as a remote peripheral node. These compact PCD3 RIOs snap onto a 35 mm DIN rail and can be
equipped with PCD3 I/O modules. Up to 3 PCD3.Cxxx module holders can be connected to the PCD3.T760. Users can therefore connect
a maximum of 16 I/O modules or 256 inputs/outputs per RIO node.
Web server for commissioning, diagnostics and service
The integrated web server in the PCD3.T760 provides the user with the greatest
usage for commissioning, diagnosis and service. Access is via a popular, easy-
to-operate standard web browser. Using RS-232 or Profi S-Net, users can access
the predefined equipment and specific system HTML pages and all the informa-
tion data in the RIOs.
This facilitates the checking of the states of all I/O signals (digital/analogue/
counters) and specifically input/output states can be modified with a mouse
click.
Technical Data
PCD3.T760
Number of inputs/outputs or
I/O module slots
256
1)
16
2)
Expansion connection
Yes
Profibus-DP <1.5 Mbits
DPV0
User web server memory
128 kByte flash
number of RIO stations
128 per master station
General
Supply voltage
24 VDC ±20% smoothed or 19 VAC ±15% two-way rectified
Capacity 5 V/24 V bus
max. 650 mA/100 mA
Ordering information for PCD3.T76x accessories
Type
Description
PCD3.K225
Accessories for the configuration of the PCD3 RIO interface cable PCD3.T760 web
server to PC (2.5 m); RIO configuration cable
1
) When using digital I/O modules with 16 I/Os each.
2)
With PCD3.Cxxx module holders.
Dimensions Identical to PCD3.T66x, see 1.2.2 Saia PCD3.T66x remote I/O stations
PCD3.M5540
Expansion with
PCD3.
T760
RIOs
via
Profibus
or
Profi S-Net
up to 256 remote digital I/Os per RIO node
Profi S-Net
PCD3.C110
PCD3.T760
PCD2.M5540
up to 256 remote digital I/Os per RIO node
Profi S-Net
PCD3.C110
PCD3.T760
