Models S 1200, S 2400, S 4400, POU 3300, POU 3500
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15
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2.6.
Electrical Connections
Install the power supply/controller (PSC) in a 19-inch rack or other appropriate location. Orient
the PSC so that the front panel and electrical connections in the back are accessible. Note that
the standard PSC AC power cable is 3 m (10
’
long).
Connect the DC power cable from the 7-pin connector on the module to the connector on the
PSC. This is labeled Power to Module.
Connect the signal cable from the module to the connector on the PSC. This is a 25-pin circular
connector, female end, connecting with the module and a 25-pin, D-subminiature connector
connecting to the PSC. This is labeled Signal to Module.
Connect the PSC's AC power cable to either tool or facility power via a receptacle fed from a
circuit breaker. (
Note
: A hardwired power connection is
NOT
recommended). The power cable is
supplied with a plug and the minimum service requirements can be found in the technical
specifications table. (Note: The Short Circuit Current Rating (SCCR) of the system is dependent
on the PSCX, not the Module. The PSCX’s SCCR is 5000A.)
Additional connections, such as the RS-485 to a Remote Communication Module and the EMO
circuitry, are described in detail in the respective manuals of those products.
