Title: Hardware Installation Guide.pdf
Single Reader Interface ModuleDual Reader Interface ModuleEOL Termination RequiredInput/Output Control Module(s)0 1 2 3 4 5 6 7 8 9 * #0 1 2 3 4 5 6 7 8 9 * #0 1 2 3 4 5 6 7 8 9 * #Note:If the Single Reader Interface Module is at the end of the RS-485 line, the J4 termination jumper must be set.revision 6 — 329LNL-1300 Single Reader Interface ModuleController CommunicationTO ADDITIONAL SIO UNITSTR+TR+TR-TR-T R +GNDGNDT RJ4J4S G1 2 3 4 5 6 7 81 2 3 4 5 6 7 8ISCINTERFACELAST UNIT ON COMMUNICATION LINE – TERMINATOR INSTALLEDINTERFACE62.1.3Relay OutputsThe Single Reader Interface Module contains two (2) form-C dry-contact relay outputs, K1 and K2. K1 provides up to 5A 30 VDC; K2 provides up to 1A 30 VDC.To wire the K1 and K2 outputs, use sufficiently large wires for the load to avoid voltage loss.