60
6.5 Detection Module (DM-1008A) Terminal Connections
Wire devices to terminals as shown below. See wiring tables, and Appendix A for electrical
specifications and document LT-1023 for compatible devices.
Figure 38 Hardwire Detection Module (DM-1008A) Terminal Connections
Notes:
• Terminal blocks are “depluggable” for ease of wiring.
• All power limited circuits must use type FPL, FPLR, or FPLP power limited cable.
• Initiating circuits are fully supervised and rated for 22 VDC, 3 mA standby, 5 mV
ripple, 50 mA max alarm. They may be configured as required. The alarm threshol
d is
21
mA. Maximum loop resistance is 100 ohms, 50 ohms per side.
• All conventional hardwire initiating circuits are Compatibility ID "A".
SUPERVISORY OR
WATERFLOW
SWITCH (NO)
HEAT DETECTOR
Legend:
SMOKE DETECTOR
3.9K 1/2W ELR UL LISTED
INI 1+
INI 1-
INI 2+
INI 2-
INI 3+
INI 3-
INI 4+
INI 4-
INI 2
Class B/A
Class B/A
INI 1
PULL STATION
CLASS B
WIRING
CLASS B
WIRING
CLASS A
WIRING
SUPERVISED INITIATING CIRCUIT #2
(SUPERVISORY OR WATERFLOW ZONE)
(POWER LIMITED)
SUPERVISED INITIATING CIRCUIT #1
(ALARM ZONE) (POWER LIMITED)
SUPERVISED INITIATING CIRCUIT #3
(ALARM ZONE) SEE CLASS A NOTE (POWER LIMITED)
INI 5+
INI 5-
INI 6+
INI 6-
INI 7+
INI 7-
INI 8+
INI 8-
Class B/A
INI 4
Class B/A
INI 3
CLASS A NOTE: Initiating circuits of the
DM-1008A must be either all Class B or all Class
A. If Class
A
is selected, the number of circuits is
cut in half.
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