The power supply interface – Schneider Electric 890USE17700 User Manual
Page 35
The STB NIP 2212 NIM
890USE17700 April 2004
35
The Power Supply Interface
Introduction
The NIM’s built-in power supply requires 24 VDC from an external SELV-rated
power source. The connection between the 24 VDC source and the island is the
male two-pin connector illustrated below.
Physical
Description
Power from the external 24 VDC supply comes in to the NIM via a two-pin connector
located at the bottom left of the module:
1 connector 1–24 VDC
2 connector 2–common voltage