Omega Vehicle Security DRA-DCC-8 Instrukcja Użytkownika

DRA-DCC-8DIGITAL TO 8 CURRENT LOOP CONVERTERUser’s Guidehttp://www.omega.come-mail: [email protected]

88.1 SELF TEST #1 (Communication Ports Test)In order to test the serial communication ports, this test mode converts the unit toa transponder for ASC

911. DRA-DCC-8 CALIBRATIONGenerally there is no need to calibrate the DRA-DCC-8 unit. However if calibrationis required, the following steps should be

10INPUTS:PARALLEL INPUTSLOGIC LEVELS:DATA HOLD TIME:MAXIMUM PARALLEL INPUT RATE:SERIAL COMMUNICATIONBAUD RATES:PARITY:STOP BIT:STATUS REPORT:MULTIDROP

RETURN REQUESTS / INQUIRIESDirect all warranty and repair requests/inquiries to the OMEGA Customer Service Department.BEFORE RETURNING ANY PRODUCT(S)

Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA…Of Course!TEMPERATURE⻬ Thermocouple, RTD & Thermistor Probes, Con

USA and Canada: Sales Service: 1-800-826-6342 / 1-800-TC-OMEGASMCustomer Service: 1-800-622-2378 / 1-800-622-BESTSMEngineering Service: 1-800-872-9436

Contents1. MOUNTING INSTRUCTIONS2. REPLACING FUSES3. ASSEMBLY4. SUPPLY VOLTAGE5. MODES OF OPERATION 5.1 0-20 or 4-20mA output current s

1. MOUNTING INSTRUCTIONS2The DRA-DCC-8 is designed for standard DIN rail mounting.Place the unit on the upper part of the mounting rail with the faste

3The DRA-DCC-8 is powered by a DC power supply at a range of 15-32Vdc. In orderto determine the minimum supply voltage, use the following equation:

4Figure 2.SW5 MSBSelf Test Mode* according to para #5.26. PARALLEL CONTROL MODE* according to para #5.2In the parallel control mode, the DRA-DCC-8 un

56.2 THE "E" (ENABLE) TERMINALFor E="1" the unit is enabled, which means that all input vectors are received andthe output is upda

67.4.1 BAUD RATE SELECTSW1 and SW2 select one out of four available baud rates.300 BPS4800 BPS9600 BPS19200 BPSOFFSW1 SW2OFFON OFFOFF ONON ON7.4.2 ID

7Note: If the value is omitted it will be treated as zero. Separators such as blanks or commas are not allowed.Example:Channel 4 in DRA-DC