Alarm SAF CPS240D-UL/CSA Installation Instructions

I. Model Numbers

Order Model Number
Number
02901 CPS240D-UL/CSA
02902 CPS240DX-UL/CSA
12/24 VDC (field selectable), 2 and 4 amp dual power supplies for systems integration.
Common access control and system applications include powering door strikes, mag locks,
card readers, and other accessory devices.
II. Installation Instructions
A. Mount Cabinet per mechanical dimensions and knockouts given in Section 7.
B. Connect 120 VAC, 60 Hz, Single Phase to the Black and White leads of the
transformer in accordance with Article 725 of the National Electrical Code, Article 16
of the Canadian Electrical Code or other applicable codes.
C. Low Voltage AC Input -Verify that both PCB's LVAC terminal connections are wired
together. Connect CPS200 PCB to secondary winding of the transformer.
Transformer output voltage is approximately 28VAC.
D. Configure power supply output by positioning the following jumpers:
J1
J3
E. Verify output voltage by measuring output present at 'DC1' output and 'Battery'
terminals
F. if optional batteries are present, connect battery set to 'battery' terminals. (See Fig
4.)Caution: Observe Polarity! Incorrect polarity may damage battery set.
Recommended battery type - PowerSonic PS Series or Yuasa NP Series, sealed lead
acid/gel cell.
G. Connect user system to 'DC1 and/or FAI controlled 'DC2' terminals. Caution: Observe
Polarity! Incorrect polarity may damage user system. refer to section 1. for maximum
allowable current.

H. FAI (Fire Alarm Interface) Controlled Output operation (DC2)

1. For power presence with a normally open (n/o) circuit connected to the FAI
terminals, set S1 to 1 & 3 (default setting).
2. For power presence with a normally closed (n/c) circuit connected to the FAI
terminals, set S1 to 1 & 2.

I. AC and DC fault conditions are reported via Form 'C' relay contacts

1. 'AC' fault relay - Max Contact Rating: 30VDC/5A
2. 'DC' fault relay - Max Contact Rating: 30VDC/2A

J. Visual Indicators

1. Green AC LED (D5)
2. Green DC OK LED (D17)
3. Red DC1 LED (D11)
4. Red DC2 LED (D10)
AlarmSaf
65A Industrial Way, Wilmington MA 01887-3499, USA, Voice 978-658-6717, Fax 978-658 8638, www.alarmsaf.com
Max System Max AC Input
Current Current
2.5/4A 2.0A
2.5/4A 2.0A
Output Voltage
12 V (Default) 24 V
ON OFF
ON OFF
Low Voltage AC Presence
Regulator Output Voltage in tolerance
DC1 Output Voltage Present
DC2 Output Voltage Present

III. PCB Hookup Information (Typical both boards)

Max Battery
Capacity
7/14Ah
7/14Ah
Connect to Low
Voltage Transformer
Reserved
Standard Battery
Connection
FAI Connection

IV. Optional Battery Configuration

12 Volt Configuration
+
12 Volt Battery
Parallel Hook-Up
Emergency Standby battery capacity for a minimum of four hours must be provided when using
CPS240D-UL/CSA
CPS240DX-UL/CSA

Installation Instructions

J1
5.75
5.00
J3 and J4
24 Volt Configuration
+
-
12 Volt Battery 12 Volt Battery
optional batteries.
Page 1 of 2, Rev A 52-214, 08/14/01
"DC1" System DC
"DC1" System DC
S1
AC Fault Output
DC Fault Output
-
12 Volt Battery
Series Hook-up