Siemens SIMATIC PG 760 PII Manual page 25

Connecting the
Proceed as follows:
Power Cable
1. Check that the correct voltage has been selected.
2. Plug the supplied power cable into the power supply connector.
3. Connect the unit to a socket outlet with a grounded protective conductor.
Note
The power plug must be disconnected to isolate the unit completely from the
supply.
For operation in Canada and the USA, a CSA or UL-listed power supply
cable must be used.
For the United States and Canada:
In the United States and Canada the cord must be UL Listed and CSA
Labelled. The male plug is a NEMA 5-15 style.
For operation with 120 V:
Use a UL Listed, CSA Labelled Cord Set, consisting of a min. 18 AWG.
Type SVT or SJT three conductor flexible cord, max. 4.5 m (15 feet) in
length and a parallel blade grounding type attachment plug, rated 15 A,
min 125 V.
For operation with 240 V (within the USA):
Use a UL Listed, CSA Labelled Cord Set, consisting of a min. 18 AWG.
Type SVT or SJT three conductor flexible cord, max. 4.5 m (15 feet) in
length and a tandem blade grounding type attachment plug, rated 15 A,
250 V.
For operation with 230 V (outside of USA):
Use a Cord Set consisting of a min 18 AWG cord and grounding type
attachment plug rated 15A, 250 V. The cord set should have the approviate
safety approvals for the country in which the equipment will be installed and
marked.
The unit is intended for operation with grounded power supply networks
(TN networks, VDE 0100 part 300 or IEC 364-3).
The unit is not intended for operation with non-grounded or
impedance-grounded systems (IT networks).
The mains cable should fulfill the safety requirements of the country in
which you are operating the device.
PG 760 PII Programming Device
C79000-G7076-C766-01
Installing and Operating the PG 760 PII
3-3