User manual AMX AXC-REL8 8 RELAY CARD

[. . . ] Quick Start Guide AXC-REL8 Overview Devices that require a simple momentary or latching contact closure can be controlled with the AXC-REL8 Universal Eight Relay Card (FIG. [. . . ] Specifications Power Consumption: Contact Closures: Relays: · 150 mA, 12 VDC · 8 per card · Single pole double throw (SPDT). · Each relay is individually assignable as normally open (NO) or normally closed (NC) via jumpers provided on the card. · JP1: Installed between center pin and NC, relay 1 is Normally Closed; installed between center pin and NO, relay 1 is Normally Open. · JP2: Same as JP1 for relays 2 - 8, respectively a jumper must be in one of these locations for each relay used. · CR1 - 8: Indicates energized condition of corresponding relay · 1 A @ 24 VAC / 28 VDC · 750 mA MAX resistive load. Relay Status LED Indicators The table below provides a description for the illumination of each relay LED. Relay Status LEDs Relay LED # CR1 (top LED) CR2 CR3 CR4 CR5 CR6 CR7 CR8 Description Indicates the energized condition of relay 1. Indicates the energized condition of relay 8. Jumpers: LEDs: Contact Rating: Top LED Connections The table below lists the AXC-REL8 pinout connectors. Pinout Connectors Pinout 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Description Common #1 Contact #1 Common #2 Contact #2 Common #3 Contact #3 Common #4 Contact #4 Common #5 Contact #5 Common #6 Contact #6 Common #7 Contact #7 Common #8 Contact #8 FIG. [. . . ] 3000 RESEARCH DRIVE, RICHARDSON, TX 75082 · 800. 222. 0193 · fax 469. 624. 7153 · technical support 800. 932. 6993 · www. amx. com [. . . ]