SIREC D Display Recorder 7ND4000

Installation and Wiring
2.3 WIRING SPECIFICATIONS
AND PROCEDURES
2.3.1 Power Requirements - The
Recorder operates on any voltage from 100 to 240
VAC +10%, 50/60 Hz enabling it to be used in most
countries. The only detail the user need be
concerned with is to program the recorder with the
correct mains frequency, 50 or 60 Hz, to maximize
Analog to Digital conversion Common Mode
rejection ratio. Refer to Chapter 4 Programming.
Also refer to drawing DM100161 in Chapter 8 of
this Manual for additional details of wiring.
2-4
Figure 2-5 Rear Panel Connections
2.3.2 Power Connections - All
connections to the Recorder are made to the Rear
Terminal Panel (Figure 2-5). Any wiring carrying
hazardous voltages must conform to all applicable
local and national safety codes. AC Mains
connection is via an application plug.
Siemens AG C79000-G7374-C211-01
SIREC D Manual