wheelock SP-COA INSTALLATION INSTRUCTIONS
273 Branchport Avenue
Long Branch, NJ 07740
(800) 631-2148 Thank you for using our products.
www.wheelockinc.com
Use this product according to this instruction manual. Please keep this instruction manual for future reference.
GENERAL:
Wheelock's SAFEPATH
Telephone (TEL) input.
The unit is attractively packaged for wall mounting. The SP-COA requires connection to a 24VDC filtered and regulated power
supply, which supplies power to the unit and talk battery for the unused C.O. Port. Two wires are connected from the unused C.O.
Port to the telephone input (TEL INPUT) terminals on the SP-COA. The telephone output (TEL OUTPUT) is then connected to the
telephone input (TEL) connections on the SP40/2 motherboard. See Figure 2.
NOTE: All CAUTIONS and WARNINGS are identified by the symbol . All warnings are printed in bold capital letters.
WARNING: PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE USING THIS PRODUCT. FAILURE
TO COMPLY WITH ANY OF THE FOLLOWING INSTRUCTIONS, CAUTIONS AND WARNINGS COULD RESULT IN
IMPROPER APPLICATION, INSTALLATION AND/OR OPERATION OF THESE PRODUCTS IN AN EMERGENCY
SITUATION, WHICH COULD RESULT IN PROPERTY DAMAGE AND SERIOUS INJURY OR DEATH TO YOU
AND/OR OTHERS.
INSTALLATION INFORMATION:
WARNING: DO NOT CONNECT AC POWER OR BATTERY BACKUP POWER UNTIL SYSTEM WIRING HAS
BEEN CONNECTED OR THE SP-COA HAS BEEN MOUNTED, AND FIELD WIRING HAS BEEN INSPECTED.
Connect the SP-COA TEL INPUT to the unused C.O. Port or a stand-alone telephone. Connect the SP-COA TEL OUTPUT to the
TEL terminals on TB5 on the SP40/2. Connect the SP-COA POWER terminals to a 24VDC filtered and regulated power supply
(Wheelock’s part number RPS-2406 is recommended). See Figure 1 for details.
INSTALLATION INSTRUCTIONS
SAFEPATH
®
4 C.O. Port Adapter (SP-COA) is used when connecting between an unused C.O. Port and the SP40/2
®
4 C.O. Port Adapter
SP-COA
Figure 1:
-
UNUSED CO
PORT OR
STAND ALONE
TELEPHONE
+
-
Copyright 2002 Wheelock, Inc. All rights reserved.
+
RPS-2406
+
24V INPUT
-
+
TEL
-
INPUT
SP-COA
TEL
OUTPUT
+
-
SP40/2
TEL
+
INPUT
-
P84341 A
Sheet 1 of 4
MOUNTING INFORMATION:
Hang the C.O. Port Adapter vertically on the two mounting screws supplied. Space the screws vertically on 2" centers per Figure 3.
Connect all wiring as per Figure 1. The SP-COA terminals accept #16 through #24 AWG. Strip insulation to expose 3/8" of bare
wire. Press in the orange tab above the appropriate terminals with a small screwdriver and insert the bare wire into the wire hole.
Release the tab to securely clamp the wire.
Plug in AC power cord for the 24VDC power supply. Check page activation by operating the page system.
SPECIFICATIONS:
Table 1:
Input Specifications Output Specifications
Input Voltage 24VDC
Input Current Standby .002 Amps
Telephone Output Level
500mVrms
Input Current Page .049 Amps
Telephone Input Level 500mVrms
Figure 2: Wire Connections
+
24VDC
-
TEL INPUT
+
-
+
TEL OUTPUT
-
Figure 3: Mounting Template
(Not To Scale)
P84341 A
Sheet 2 of 4
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