User manual KANTECH KT-300

[. . . ] KT-300 Door Controller Installation Manual DN1315-0707 Table of Contents Pre-Installation Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Copyright Info . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Components Required to Install KT-300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 KT-300 Compliance Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 FCC & IC Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 CE Compliance Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 UL Compliance Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Four expansion modules can be connected to KT-300's Combus (more specifications on each of these modules can be found later on in this document. ): · KT-PC4108 - 8-Zone input expansion module · KT-PC4204 - 4-Relay/Power supply expansion module · KT-PC4216 - 16-Zone output expansion module · KT3-LCD - Kantech LCD keypad module Combus Specifications The Combus provides 500 mA at 12 Volts (13. 85 VDC). Each loop (module to KT-300) cannot exceed 300 m (1, 000 feet) and the total maximum cable length of all connected loops cannot exceed 1, 200 m (4, 000 feet). For example: · Only four wireruns at 1, 000 feet from the KT-300. · Only eight wireruns at 500 feet from the KT-300. · Only ten wireruns at 400 feet from the KT-300 Shielded wire should only be used in areas with excessive RF noise of electromagnetic interference. Modules can be straight run, connected in a daisy chain or T-tapped anywhere on the Combus. Keep in mind that the new modules must be defined in the EntraPass system when they are added to the Combus. Refer to the Controller Definition section in the EntraPass Reference Manual to learn how to assign modules to your system. 10 DN1315-0707 KT-300 Door Controller Installation Manual Combus Repower (If Required) Depending on how many modules are connected to the Combus and how far they are from the KT-300 controller, you may need to "repower" the controller's Combus. The Combus needs to be "repowered" if the voltage drops below 12. 5 Volts between black and red wires of the last module of each loop (the modules will still operate but there will be no communication between the modules and the controller and a "Combus module defect" event will be generated from the controller). This voltage drops if modules are drawing too much current (500mA maximum for the Combus of each KT-300). Verify this voltage with a multi meter, and determine if you need to install a KT-PC4204 in "repower" mode. Using this configuration, you will be provided with an additional 1 amp of current on the controller's Combus. The KT-PC4204 is generally installed at the beginning of the loop. When using the KT-PC4204 in "repower" mode, the first relay of the module will be reserved for the "repower function". You will have to assign an "all valid" schedule to the first relay so it is "always activated" (refer to the Controller definition section of your EntraPass User Reference Manual for the exact procedure. ) If you are using a KT-PC4204 in "repower" mode and other KTPC4204 modules that are assigned as relays 1-4 or KT-PC4216 modules that are assigned as relays 1-16 are also connected to the same loop, do not use relay 1 of those modules or relay 1 of the KT-300 door controller. Please also note that all KT-PC4204 modules that are used for Combus repower should be assigned as relays 1-4. NOTE: Jumper 1 "J1" on the KT-PC4204 must be moved to the Combus relay position. NOTE: Do not use any power supply other than the KT-PC4204 to repower the Combus. In the event of a power surge or transient, a module may lock up and cease to communicate with the controller. If the KT-300 loses communication with the module, it will initiate a module reset and will power down the Combus for five seconds in an attempt to reset the problem module. After five seconds, the controller will reapply power to the Combus and the problem module should begin to operate as intended. Module Housing Cabinet Kantech Part: KT-4051CAB Measurement: 16. 8" H x 10. 4" W 4. 1" D (42, 5cm H x 26. 4 cm W x 10. 4 cm D) Color: Black Cabinet will hold either: · · One KT-PC4204 power supply/relay module with batteries and one KT-PC4108/KTPC4216. Three KT-PC4216/KT-PC4108 modules DN1315-0707 11 KT-PC4108 - 8-Zone Input Expansion Module KT-PC4108 Introduction The KT-PC4108 module is a zone input module that adds up to 8 fully programmable zones to the KT-300 Controller. [. . . ] VITAL LED Pulse 1 per second 2 per second 3 per second 4 per second Continuous 0. 5 second ON 2. 5 seconds ON Status Identification Communication with EntraPass Global Gateway Communication with master controller, modem online Communication with EntraPass Corporate Gateway Hard reset to factory defaults Offline Reading access card Modem confirm 16 DN1315-0707 1 DOOR 2 JUMPER C 6 KT-300 Door Controller Installation Manual KT-300 Controller Maintenance Recommendations The KT-300 circuit board includes a lithium battery (see the KT-300 Controller Wiring Diagram on page 18). This battery must be replaced by a Kantech technician to avoid any risk of explosion. If the lithium battery stops working, return the circuit board to Kantech. Do not crush, puncture, open, disassemble or otherwise mechanically interfere with the battery. [. . . ]