Installation Instructions KP-12 GPI Module 9330-7497-007 Rev B November 2005...
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ROPRIETARY OTICE The product information and design disclosed herein were originated by and are the property of Telex Communications, Inc. Telex reserves all patent, proprietary design, manufactur- ing, reproduction, use and sales rights thereto, and to any arti- cle dislcosed therein, except to the extent rights are expressly granted to others.
Remove and discard the long, blank panel section from the back panel of the KP-12. Or, if the KP-12 already has a Rear Connector Module installed, remove the short blank panel section from the center of the back panel.
Connector pin-outs are listed on page 6. Two sets of contacts are provided for relays, each with NC (normal closed) and NO (normal open) contacts. Sample connections for the OC outputs and the OPTO inputs are shown in the figures below. KP-12 Before Rear Connector Module Installation Plastic Spacers GPI Module...
Relays and the OC1/OC2 Outputs Relays and the OC outputs can be assigned to keys using LOCAL I/O in the KP-12’s KEY ASGN menu. Not, the GPI module relays are desingated s LRY1 and LRY2 (local relay 1 and 2) to distinguish them from intercom system relays (RY1, RY2, ect).
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30VDC may be used. NOTE: The KP-12 Foot Switch must be connected at J6 (Opto-4 &Opto-3) on the back of the KP-12. It also must be cabled across pins 5 & 9 of the Opto-4 & 3 DB-9 connector (see Figure 4).
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Operational Notes C Cable Routing Showing Connection to GPI Module. FIGURE 5.
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KP-12 GPI Module Installation Instructions Reconnector Module Pin-outs : All connectors are DE9P, 9-pin male D- NOTE Relay 1 (J2) Pin 1 NC contact 1a Pin 2 NO contact 1a Pin 3 COM contact 1a Pin 4 NC contact 1b...
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