Linear AM3Plus installation instructions Specifications, Troubleshooting

Specifications

MECHANICAL

Case dimensions: 11.5” W x 12.5” H x 3.5” D

ELECTRICAL

Voltage: 16-24 Volts AC or 12-24 Volts DC

Current: 850 mA maximum @ 12 Volts DC

Backup Battery: 12 Volt DC

Outputs: Relay Channels A-D

Form “C” 3 Amps @ 30 Volts maximum

Inputs: Four normally closed door sense inputs

Four normally open request-to-exit inputs

Two WIEGAND reader inputs

Two PBUS inputs

Network: Three-wire network

ENVIRONMENTAL

Temperature: -22°F to 149°F (-30°C to 65°C)

Humidity: 5% to 95% non-condensing

Troubleshooting

System completely dead

1.No power from transformer. Check voltage at AM3Plus transformer terminals.

System will not answer an incoming call

1.Automatic telephone answer disabled.

2.AM3Plus telephone line trouble.

3.ACM-1 Modem not installed or not installed correctly (check that all the modem pins are correctly in the modem socket).

Entry code will not activate relay

1. Entry code not set up for proper relay.

Remote PBUS device does not work

1.Check remote device address switch setting.

2.Check remote device for power.

Remote keypad will not activate a relay

1.Entry code is not assigned.

2.Keypad may be in lockout from too many incorrect attempts. Wait one minute for lockout to clear and try again.

Transmitter does not activate relay

1.Transmitter button setting programmed to “no relay” (would effect all transmitters).

2.Transmitter block not enrolled.

3.Specifi c transmitter is deactivated in the system.

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