Honeywell Mini-AT User Manual

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Page 9
Mini-AT User Guide
Connector/Jumper Purpose
J2 Connection for Field Calibrator
J3 Connection for LCD Display
J4 Connection for KYZ Pulse Channels
J5 Connection for Temperature-1 input
J6 Connection for local Serial Port Connector
J7 Connection #1 for Main Battery
J8 Connection #2 for Main Battery
J9 Connection for UncVol Switch Input
J10 Connection for PCor input
J20 Connection for Aux. Modem
J21 Connection for power to Aux. Modem
J22 Connection for SPI Bus
J23 Connection for BDM Port
J26 Connection for Backup Battery
J27 Connection for Temperature-2 input
J28 Connection for Plog input
JB24 Jumpers (5-position) to enable:
Loader/Unconfigure/Flash Upgrade/Serial Access/
Event Log Lock
JB29 Jumpers (2-position) to select pulse width for KYa
and KYb
JB30 Jumper to select Form-A or Form-C
JB31 Jumper to select Form-A or Form-C
JB32 Jumper to bypass current limit resistor for specific
Pulse Input Circuits
JB900 Jumper to select Modem or Aux. Modem
TB1 Surge protected connections for Volume Pulse and
Alarm Pulse Output
TB2 Surge protected connections for Modem and
Alarm Pulse

Honeywell Mini-AT Specifications

General

Brand	Honeywell
Model	Mini-AT
Category	Controller
Language	English