3 Installation
The installation of SCADAPack 32P controllers requires mounting the SCADAPack 32P controller
on the 7.5mm by 35mm DIN rail and connecting the SCADAPack controller to the system I/O Bus.
Refer to the
System Configuration Guide
for complete information on system layout, I/O Bus cable
routing and SCADAPack 32P controller installation.
3.1
Field Wiring Connections
SCADAPack 32P controllers use screw termination style connectors for termination of field wiring.
These connectors can accommodate solid or stranded wires from 22 to 12 AWG.
The termination connectors fit over pins on the 5232 controller board. The connectors are removable
allowing replacement of the SCADAPack 32P Controller without disturbing the field wiring. Leave
enough slack in the field wiring for the connector to be removed.
CAUTION:
Remove power before servicing unit.
To remove the termination connector:
•
Pull the connector upward from the board. Apply even pressure to both ends of the connector.
To install the termination connector:
•
Line up the pins on the module with the holes in the connector. Make sure all the pins line up
properly.
•
Push the connector onto the pins. Apply even pressure to both ends of the connector.
3.1.1
5232 Controller Board Field Wiring Connectors
The 5232 Controller board has six termination connectors for the connection of field wiring. Refer to
the diagram
Figure 2: 5232 Controller Module
for field wiring connector locations.
Primary power input connections; output power connection and ground connections are wired to a
six-pole connector labeled P3. Refer to section
for more
information on these connections.
The three digital/counter inputs (DIN/Counters), interrupt input/counter (INT/Cntr) and status output
(STATUS) are wired to an eight-pole connector labeled P4. Refer to section
for more information on these connections.
Each of the three serial communication ports is wired to black 8 pin modular RJ-45 connectors.
COM1 connector is labeled P6, COM2 connector is labeled P7, and COM4 connector is labeled P8.
Refer to section
for more information on serial communication
connections.
The Ethernet LAN Port is wired to a gray 8 pin modular RJ-45connector labeled P5. Refer to section
for more information on Ethernet connections.
SCADAPack 32P Controller Hardware Manual
May 26, 2006
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