DSCover Satellite Products PC1555MX installation manual Wire Routing for Power & Non-Power Limited

Programmable Output Terminals – PGM1 and PGM2 Each PGM output is designed so that when activated by the panel, the terminal will switch to ground

PGM1 can sink up to 50mA of

current. Connect the positive side of the LED or buzzer to AUX+, the negative side to

PGM1. PGM2 operates similarly

to PGM1. However, PGM2 can

sink up to 300mA of current. If more than 300mA of current are required, a relay must be used.

NOTE: For the 50/50 version of this panel, PGM2 can sink up to 50mA. If more current is required, a relay must be used.

Please study PGM wiring in the accompanying diagram.

For a list of the programmable output options, please see sec- tion 5.11 “PGM Output Options” on page 20.

Zone Input Terminals – Z1 to Z6

Each detection device must be connected to a zone on the control panel. We suggest that one detection device be con- nected to each zone; wiring multiple detection devices to a single zone, however, is possible. For zone wiring specifics, please see section 2.9 “Zone Wiring” on page 5.

Telephone Connection Terminals – TIP, RING, T-1, R-1 If a telephone line is required for central station communica- tion or downloading, connect an RJ-31X telephone jack in the following manner:

Connect the PC1555MX and modules which use the tele- phone line(s) in the following order:

For example, if you are installing a PC1555MX with a LINKS1000 and a PC5928 Intercom module, connect the incoming line to the LINKS1000, then from the LINKS1000 to the PC1555MX, then from the PC1555MX to the PC5928 Inter- com and then from the PC5928 to the house telephones.

NOTE: Please ensure that all plugs and jacks meet the dimen- sion, tolerance and metallic plating requirements of 47 C.F.R. Part 68, SubPart F. For proper operation, no other telephone equipment should be connected between the control panel and the telephone company facilities. Do not connect the alarm panel communicator to telephone lines intended for use with a fax machine. These lines may incorporate a voice filter which

disconnects the line if anything other than fax signals are detected, resulting in incomplete transmissions.

2.3 Wire Routing for Power & Non-Power Limited

All wiring entry points are designated by the arrows. All cir- cuits are classified UL installation power limited except for the battery leads which are not power limited.

A minimum ¼” (7mm) separation must be maintained at all points between power limited and non-power limited wiring and connections.

Keybus

NOTE: Wire entry for power limited wiring must be separated by a different entry access from non-power limited wiring.

2.4Keybus Operation & Wiring

The keybus is used by the panel to communicate with all con- nected modules and vice versa. The red (AUX+) and black (AUX- ) terminals are used to provide power, while the yellow (YEL) and green (GRN) terminals are clock and data respectively.

NOTE: The four Keybus terminals of the panel must be con- nected to the four Keybus terminals or wires of all modules.

The following restrictions apply to Keybus wiring:

•Keybus should be run in minimum 22 gauge quad (0.5mm); two pair twist is preferred.

•The modules should be home-run to the panel but can be connected in series or T-tapped.

•Any module can be connected anywhere along the Key- bus. You do not need to run a separate Keybus wire for keypads, etc.

•No module can be more than 1,000'/305m (in wire length) from the panel.

•Shielded wire should not be used.

Example of Keybus Wiring

NOTE: Module (A) is cor- rectly wired within 1,000'/ 305m of wire from the panel. Module (B) is correctly wired within 1,000'/305m of wire from the panel. Module (C) is NOT wired correctly as it is further than 1,000'/305m from the panel, in wire distance.

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