User manual ELK PRODUCTS ELK-MM443

[. . . ] · Accessory Connector (J1), 5 pin male: For optional MC100 Real Time Clock, MT100 Temperature Sensor Module, or connection for programming ELK-MM220 modules. · RS-485 Data Bus: For connection of up to 31 additional data bus devices. · Enclosure: White plastic, 6. 5"W x 4. 375"H x 2"D. ELK PRODUCTS, INC. 70 West Hildebran, NC 28637 · USA 828-397-4200 · FAX 828-397-4415 http://www. elkproducts. com · Email: info@elkproducts. com 06/03 Page # 1 OVERVIEW The MM443 has virtually no limits and can be used as a stand alone field programmable controller in a vast array of applications from timers, door controllers, simple process controllers, etc. [. . . ] Four analog or digital inputs with programmable low and high level switching thresholds accepting input voltages directly up to 13. 6 volts DC are available at terminals 5 thru 10. Higher voltages can be used by using resistors on the input as a voltage divider. Each input is jumper programmable for a 2K ohm input resistor pulled to 12VDC, ground, or no resistor input voltage bias. The input loop response time may be adjusted with the set INxFilter command in 1/10-second increments from 100 milliseconds to 25. 5 seconds. Set JP1 thru JP4 jumper (according to the input), to the "1"(+12V) pull up setting. Set JP1 thru JP4 jumper (according to the input), to the "0"(GND) pull down setting. End Of Line Resistor (EOLR) at 2000 ohms with Normally Open contacts across the resistor and/or Normally Closed contacts in series with the resistor. Set JP1 thru JP4 jumper (according to the input), to the "1"(+12V) pull up setting. Use the if Inx <= value to select what to do next in the program according to the input voltage level. Four form C relay outputs with contacts rated at up to 10 amps are available at screw terminals 11 thru 22. Two relay outputs are jumper programmable (JP11 for relay 3 & JP12 for relay 4) to switch the output through an open collector NPN transistor (100 ma maximum) to the COM terminal instead of through the relay for higher speed applications such as flashing LED's where the click of the relay is not desired. To communicate over the AC powerline connect a PL513 or PSC04 X10 module (transmit only), or a TW-523 or PSC05 X10 module (two-way) to connector J5 using a single RJ-11 four wire telephone cable. Alternatively, for Access control applications you may connect an ELK-290 Proximity/iButton Reader Interface to connector J5. Note: X-10 and Prox/Ibutton applications cannot be used simultaneously. Connect Power from a well regulated 12VDC power source using any of four different locations on the printed circuit board. X-10 and iButton Interface Eight pin telco type connector, J5, Pins 2(+) and 7(-). 7. The Accessory Connector (J1) is used to program ELK-MM220 controller modules and for optional components like the ELKMC100 or ELK-MT100 modules. Note: To program ELK-MM220 moldules, the MC100 or MT100 modules must be temporarily removed in order to gain access to J1. Page # 2 MAGIC MODULE CONTROLLER (ELK-MM443) ACCESSORY CONNECTOR 1 2 4 8 16 1 J1 Optional MC100 or MT100 Mounts Here DATA BUS ADDRESS JUMPERS (ADDRESS 1 SHOWN) 0 JP10 SELECT X-10 2-WAY TW-523 or PSC05 1-WAY PL-513 or PSC04 RELAY 3 IN OUT JP11 D5 D8 K2 D7 K3 D6 K4 POWER J3 X-10 and DALLAS iButton Interface J5 RELAY 4 IN OUT JP12 Input 1 JP1 1 0 1 0 J2 1 2 3 4 4 + Input 2 JP2 1 0 Input 3 JP3 1 0 Input 4 JP4 K1 K1 K2 K3 K4 321 AB - 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 + AB DATA BUS 4 + 321 AB - 1 IN1 TP1 - 2 3 IN2 IN3 - 4 NO COM NC NO COM NC NO COM NC NO COM NC RELAY 2 RELAY 3 IN4 RELAY 1 RELAY 4 DATA BUS D18 Terminal Descriptions 1. NC · Relay 4 Normally Closed J2 4 32 1 1 +AB 4 32 LED Indicators STATUS (D18) blinks for normal operation. OUT3 (D7) indicates Output (Relay) 3 is ON (see JP11 for optional use) OUT4 (D6) indicates Output (Relay) 4 is ON (see JP12 for optional use) Plug-on Connectors, Jumpers, etc. J1 ACCESSORY CONNECTOR for programming of ELK-MM220 modules, and for optional ELK-MC100, & ELK-MT100 modules. J2 DATA BUS Twin connectors for plug-on RS-485 data bus ribbon cables. JP1 "1" = 2K pull "up" resistor, or "0" = pull "down" resistor on INPUT 1. [. . . ] However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1) Reorient or relocate the receiving antenna. 3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4) Consult the dealer or an experienced radio/TV technician for help. For more information contact your local Distributor or ELK Products, Inc. [. . . ]