Tyco AutoPulse Z-10, Инструкции по установке, программированию и эксплуатации

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3-10
Adhere to the following guidelines when wiring Special Purpose Monitor (SPM) circuits for a
dual hazard application.

Use only manual release switches that are UL-listed for fire use.

Use abort switch 433940 (flush mount).

Both manual release stations and abort switches must be normally open.

All wiring must be 12 AWG (max.) to 18 AWG (min.).

Conductors must test free of all grounds.

All wiring is supervised and power limited.

Leave 3.3 K, 1/2 W resistor across all unused SPM terminals.

Terminate Style B (Class B) circuits with a listed 3.3K, 1W (Part No. 431210) end-of-line
resistor.

For Canadian applications, attach the following resistor to a ULC-listed EOL device.

Part No. 431210 3.3K, 1W resistor

Maximum line resistance is 50 Ohms.

Normal condition (no devices closed). Current at 24 VDC: 6.0 mA

Manual Release condition. Current at 24 VDC: 25 mA

SPM Circuits do not support the connection of smoke or heat detectors.

An activated abort switch creates a current-limited state on the circuit, whereas a manual
release station creates a short on the circuit.

When SPM wiring is routed outside the building, use Listed Secondary Protector 430685. A
protector must be installed at the building entrance such that protected wiring is segregated
from unprotected (outdoor) wiring.
Figure 3-6. Class B SPM Wiring for Dual Hazard Application
SPM1 SPM2
SPM
1 +
SPM
1
-
+ - + -
3.3K 1W
(431210)
Abort
Switch
Abort
Switch
Abort Supervision
Module (431196)
Manual Release
Station
Wiring Special Purpose Monitor Circuits,
Continued
Wiring Shared,
Class B SPM
Circuits for Dual
Hazard
Applications
Note: Wire manual release
stations before the Abort
Supervision Module. Wire
Abort Switches after the Abort
Supervision Module.