Technical data

Chapter 4: Installation
Terminal
Block
Symbol Alarm Connections Definitions
Internal Digital Voice Module Input Connections
IN 1 Input 1 Digital Voice Initiating connection for message #1 (contact
closure). Priority 3.
IN 2 Input 2 Digital Voice Initiating connection for message #2 (contact
closure). Priority 4.
IN 3 Input 3 Digital Voice Initiating connection for message #3 (contact
closure). Priority 5.
TB7
Terminal
Block 7
Section 7
IN 4 Input 4 Digital Voice Initiating connection for message #4 (contact
closure). Priority 6.
Internal Digital Voice Module Input Connections
IN 5 Input 5 Digital Voice Initiating connection for message #5 (contact
closure). Priority 7.
IN 6 Input 6 Digital Voice Initiating connection for message #6 (contact
closure). Priority 8.
IN 7 Input 7 Digital Voice Initiating connection for message #7 (contact
closure). Priority 9.
TB8
Terminal
Block 8
Section 8
IN 8 Input 8 Digital Voice Initiating connection for message #8 (contact
closure). Priority 10.
TB9
Terminal
Block 9
Section 9
Primary Power (120VAC) Connections
AC Primary Power (AC) AC Input Voltage. Make sure Line (L), Neutral (N), and Ground
(G) are connected. Non-power limited. Make sure power cord is
run properly (see wiring diagram Figure 4-13 in Section 4.9.1).
Secondary Power (Battery) Connections TB10
Terminal
Block 10
Section
10
BAT Secondary Power (Battery) 24VDC, up to 33 Ah Battery input connection. The enclosure can
accommodate up to 12 Ah. Batteries greater than 12 Amp-Hours
(Ah) are required to be installed in a UL listed battery box. Non-
power limited.
Strobe Connections. See Appendix E for strobe compatibility list.
STB
OUT
Strobe Output 8-33 VDC, Regulated, 2A Maximum Strobe NAC Output
Supervised with UL Listed 10k Ohm, ½ W EOLR. (Power limited).
RET Return Strobe Input Return for connecting additional strobe circuits, or
UL Listed 10k Ohm, ½ W EOLR.
TB12
Terminal
Block 12
Section
11
STB IN Strobe Input 8-33 VDC, Strobe NAC Input. Triggers strobe in Alarm condition.
NOTE: All Outputs (Strobe Output, Audio Output, and 24VDC Auxiliary Power Source) are power limited
circuits.
SP40S Multi-Function Facility Communication System Manual, Revision D
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