User manual BENSHAW RSD6

[. . . ] BENSHAW REDISTART DIGITAL RSD6 SERIES INSTRUCTION MANUAL Solid State Motor Control Technology Publication #: 890001-05-07 The Leader In QUICK START GUIDE Quick Start General This quickstart guide provides the information necessary for the operator to set the starter for basic operation. This manual should be read in its entirety before the starter is put into service. · Connect the incoming power connections to terminals L1, L2 and L3. · Connect the control wiring to TB1 on the control card, as shown in the following diagram. USE ONLY THE START/STOP BUTTONS OR THE EXTERNAL AUTO CONTROL. FU1 . 5A EXTERNAL AUTO CONTROL FAULT UP TO SPEED MOTOR POWER OPTIONAL EXTERNAL FAULT (L) CUSTOMER EXTERNAL FIELD TRIPS EXTERNAL FAULT (N) · Turn on the power to the starter. [. . . ] If the motor stops rotating before the deceleration time has expired, increase this parameter value. NOTE: P9 is not used in any of the controller modes. Parameter Values The motor deceleration level 2 parameter values range from 0% through 100%. NOTE: The motor deceleration level 2 parameter's value must be less than the motor deceleration level 1 parameter's value. If the deceleration level 2 parameter is set higher than the deceleration level 1 parameter, the starter will swap the deceleration level 1 and deceleration level 2 settings when decel is commanded. Parameter Default The motor deceleration level 2 parameter's default value is 10%. 4. 11 Parameter Description P10 - Deceleration Time The motor deceleration time parameter sets the deceleration time from motor deceleration level 1 to motor deceleration level 2. Deceleration time is the amount of time during which the starter will gradually reduce the amount of line voltage being delivered to the motor (after a Stop command has been received). The motor deceleration time parameter is not functional when the motor deceleration control jumper JP1 on the control card is in the disabled position. When this parameter is set to any value other than OFF, the motor deceleration Level 1 and motor deceleration Level 2 parameters must be programmed. When the motor deceleration time parameter is set to OFF, the motor deceleration level 1 and motor deceleration level 2 parameters are disabled. If the motor is still rotating when the deceleration time expires, increase the deceleration time. If the motor stops rotating before the deceleration time expires, decrease the deceleration time. NOTE: If the motor deceleration time parameter is set to OFF, the motor's deceleration is not controlled by the starter. If the motor needs to be stopped faster than the time it takes to coast to a stop, the deceleration control will not help. NOTE: If deceleration jumper JP1 is in place and deceleration time is programmed, the deceleration will not operate. The deceleration timer will block a restart attempt until it has timed out. This is useful for reversing starters or dual starters. Parameter Values The motor deceleration time parameter values range from OFF to 60 seconds. The motor deceleration time parameter's default value is OFF. Parameter Default 24 4. OPERATING PARAMETERS 4. 12 Parameter Description P11 - Overcurrent Trip Level The overcurrent trip level parameter sets the high current level trip point as a percentage of motor full load amps parameter P1. The overcurrent trip level parameter takes effect after the motor is up to speed. This protection feature is also referred to as mechanical jam protection. NOTE: The overcurrent trip level parameter is not operational if the overcurrent trip time parameter (P12) is set of OFF. Parameter Values The overcurrent trip level parameter values range from 50% through 400%. The overcurrent trip level parameter's default value is 50%. Parameter Default 4. 13 Parameter Description P12 - Overcurrent Trip Time The overcurrent trip time parameter sets the length of time that the load current can continuously exceed the overcurrent trip level before a fault is generated. The overcurrent trip time parameter values range from OFF through 15 seconds. [. . . ] Gate Pulses This step may help determine if the control card is operating correctly. Check for a gate firing voltage between 0. 3 and 1. 5 volts when the card is operating. Determine if the motor current signal scaling is correct (Refer to page 15 for information on motor current signal scaling). 3. OPERATING PROCEDURES 5. 7 General Information Default Settings As a programming convenience, the operating parameters can be reset to their default values at any time. [. . . ]