Instruction/ maintenance manual of the product Q7230A Honeywell
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INSTALLATION INSTRUCTIONS 63-2235-05 Q7130A, Q7230A, Q7330A Modutrol IV Interface Modules APPLICATION The Q7130, Q7230, and Q73 30 Modutrol IV Interface Modules are used wi th Series 90 Modutrol IV Motors (M91 XX) for conversion to electronic (Series 70) control.
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES 63-2235—05 2 SPECIFICATIONS IMPORT ANT : The specifications given in this publication do not include normal manufacturi ng tolerances. Therefore, this unit may not exactly match the listed specifica- tions.
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES 3 63-2235—05 INSTALLATION When Installing This Product… 1. Read these instructions carefu lly .
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES 63-2235—05 4 Q7230 Adjustments (Fig. 4 and T able 3) The Q7230A provides adjustable range (zero and span) for two-wire current or voltage control. Separate potentiometers are provided on the circuit module for adjusting the zero point and the span.
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES 5 63-2235—05 Fig. 5. Se quential operation of three motors with Q7230A Interface Module . 11 . Reche ck the fully open position and readjust the span potentiometer , if necessary . (Turn the sp an potentiome- ter clockwise to clo se the motor, counterclockwis e to open the motor .
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES 63-2235—05 6 (+) and (-) denotes termi nals on the controller Q7330A Adjustments (Fig. 8 and T able 4) The Q7330A provides control interface fo r W936 and W945 controllers. This module consists only of the terminal block and does not re quire any a djustments.
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES 7 63-2235—05 T able 4. Q7330/M91XX Checkout Procedure. Step Proper Motor Respon se for Normally Closed Motor Proper Motor Response for No rmally Open Motor 1. Disconnect leads from terminals 1,2,3,4.
Q7130A, Q7230A, Q7330A MODUTROL IV INTERF ACE MODULES Automation and Co ntrol Solutions Honeywell Internationa l Inc. Honeywell Limited-Hon eywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Toronto, Ontario M1 V 4Z9 customer.
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If you already are a holder of Honeywell Q7230A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Honeywell Q7230A.
However, one of the most important roles played by the user manual is to help in solving problems with Honeywell Q7230A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Honeywell Q7230A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
