Operation
ENIP-2, manual, ENIP.411187.002. Rev. 11.2020
33
5
Operation
ENIP-2 might be installed in protection compartments of enclosed switchgear, in panels
and cabinets. Due to wide operating temperature range, ENIP-2 can be applied in unat-
tended and non-heated facilities.
Use wiring diagrams in the Appendix A3 to connect ENIP-2 to power supply properly.
Make sure that
selective main circuit breaker for power supply circuit is
set near the ENIP-2.
Attention!
Before connect/disconnect ENIP-2 to power supply grid make sure that all sources of power
supply are disconnected.
5.1
Package contents
Intelligent electronic device ENIP-2
- 1
ENIP.411187.001 PC
- 1
CD (M
anual ENIP.411187.002, «ES configurator»)
- 1
All documentation and software updates see on
5.2
Before installation
After receiving ENIP-2 from manufacturer, make sure that packing has no defects.
Unpacking ENIP-2, check the package contents.
Compare characteristics given in passport with the label on frontal side of the device.
When operating ENIP-2, follow the rules set in the manual.
Before connecting/disconnecting ENIP-2 to digital interfaces or measuring inputs make
sure that all sources of power supply are disconnected.
ENIP-2 is supposed to be connected straight to instrument transformers or power lines.
When connecting ENIP-2 to RTU (or SCADA) follow the manual of RTU (SCADA).
Do not use ENIP-2 in an explosive or corrosive environment.
Save ENIP-2 from heating above
70 °С
, large temperature variations and strong electro-
magnetic fields.
