88
saia-pcd.com
PCD
7D
USB
Ethernet
S-Bus
A + B + C
Visualization and operating
2.4
Saia PCD® pWeb Panel MB
Data concentrator
The logic enables the values and statuses of a large
number of connected Saia PCD® automation sta-
tions to be collected, linked and then visualized at a
higher level.
Decentralized automation
Values of any type can be counted and displayed by loading
the S-Monitoring application. Each system’s consumption
is thereby made transparent. For more information, see
chapter„Acquisition of Consumption Data“
The high priority given to visualization in the program workflow offers the best basis displaying data from various devices.
In addition, simple control tasks can be implemented directly in the panel. It is not advisable to use pWeb panels when const-
ructing closed control loops or utilizing HVAC and DDC Suite controllers. In these cases, a Saia PCD® controller is recommended.
In addition to the functions of the standard MB panel, a programmable logic controller is integrated into the pWeb-Panels. Based on the
COSinus operating system of the Saia PCD®, specific, complex control logic and local data processing logic can be implemented in one
device. The priority here is the operating and visualization functions so that small control systems can also be implemented. The control
functions have a lower priority.
Main characteristics
`
2× Ethernet interfaces (switch)
`
RS-485 interface
`
240 MHz processing power
`
Expandable via PCD7.F1xxS modules
`
Usable as RIO master
Application examples
Power supply
×2 Ethernet
(switch)
Earth
Installation
RS-485
PCD7.F1xxS
Reset
switch
Data A
Data B
Data C
