Ronan X16PDM - Manual (Page 7)

Rev 1.0 Series X11CA Hardware Manual
1. Overview
Hardware Control-© 2002 Ronan Engineering 3
1.2 Revision History
Revision 0.1 : First Draft
Revision 0.2 : Second Draft
Revision 1.0 : First approved and released document
1.3 References
QA400 : Design Control
QA4000 : Design Development Quality Assurance Plan
QA4500 : Project Archive
X11CA-3000 : X11CA-IM Master Modules
X11CA-3001-IOM
: X11CA Configuration Software User’s Manual
1.4 Specifications and Power Requirements
1.4.1 System Voltage
§ Lamps, Logic – 24 Vdc ±
20%
§ Field contacts – 24 Vdc, 48 Vdc, 125 Vdc, 115 Vac, or 240 Vac
1.4.2 Power Source (System External)
§ Power Supply – 115 Vac 50/60 Hz; 240 Vac 50/60 Hz
§ Converter – 24 Vdc, 48 Vdc, or 125 Vdc
To specify the correct power supply, count the number of alarm modules
you need to power from the supply. Calculate the total requirements as
follows.
Total Watts = Number of Modules x Factor F + (F Aux.) + P (IM)
Model F Lamps F LEDs
F Aux.
Relay
Adder
P (IM)
X16PDM 10.5 W 7.0 W 4 W 10 W
Match the total wattage with the next higher power rating of the Power
Supply or Converter listed.