User manual BENSHAW RSM6

[. . . ] BENSHAW REDISTART MICRO II INSTRUCTION MANUAL RSM6/6B/7/7B SERIES RCM / RBM SERIES The Leader In Solid State Motor Control Technology Publication #: 890015-02-08 TABLE OF CONTENTS Table of Contents 1. Computer Card JC11 Header Assignments RediStart Micro II Power Card Jumpers . 46 47 48 48 49 49 49 49 50 50 50 51 51 52 52 52 52 53 5. 2 PROGRAMMING: Quick Start . 55 55 55 56 56 ii TABLE OF CONTENTS 5. 6 PROGRAMMING: Starter Setup - Forward2 Profile . [. . . ] This can help avoid damage to the motor by stopping the starter before the motor overheats. This parameter does not stop the operator from stopping and re-starting the motor during jog operation which could still lead to the operation time of the motor being exceeded. Use the timers in the Starts Lockouts submenu to protect against this. Values Default The maximum time is adjustable from 1 to 9000 seconds in 1 second intervals. The default value for the maximum time parameter is 200 seconds. 59 5. 7 PROGRAMMING: Starter Setup - Jog Cntrl Setup Kick Curr (kick current) Description The kick current parameter sets the level of the kick current that is applied to the motor when a start command is given and the starter is set for operation in the forward jog at set speed mode. This parameter should be set to a midrange value and then the kick time should be increased in 0. 1 second intervals until the kick is applied long enough to start the motor rotating when a start is given. If the motor does not start rotating with the set kick current value then increase the kick current and begin adjusting the kick time from 0. 1 seconds again. If the motor accelerates to a speed which is greater than the jog speed, then either the kick current or kick time should be decreased. Values Default The kick current parameter is adjustable from 50% to 400% in 1% increments. The default value for the kick current parameter is 300%. Kick Time Description The kick time parameter sets the length of time that the current level, as specified by the kick current, is applied to the motor. The kick time parameter is adjustable from 0. 1 to 10. 0 seconds in 0. 1 second intervals. The default value for the kick time is Off. Values Default FWD Speed Description The forward speed parameter sets the frequency of the cyclically converted signal that reaches the motor while the starter is operating in the forward direction and the forward jog at set speed mode is selected. This is done by applying 120VAC to input terminal 4 of the JC13 terminal block on the RediStart Micro II computer card. The default value for the forward speed is 14%. Values Default 60 5. 8 PROGRAMMING: Starter Setup - Tachometer Setup FS Volts (Full Speed Volts) Description The FS Volts parameter sets the tachometer input voltage at full speed. For example: A tachometer rated at 0. 0033 volts-per-rpm is mounted on a 4-pole 1800 rpm motor. Values Default The tachometer FS Volts value can be set between 1. 00 and 7. 00 volts in 0. 01 volt increments. The default value for the tachometer FS Volts value is 5. 00 volts. Stab Cnst (Stability Constant) Description The Stab Cnst parameter is used to control the speed and bandwidth of the of the speed controller. NOTE: Lower values slow down the controller's response, which is useful if the system has a large inertia and/or low stiffness. Higher values will speed up the controler's response, which can be useful if the more precise speed control is necessary. If the stability constant is set too low, the starter will not track the speed reference properly and the motor speed profile will not be linear. Values Default The Stab Cnst parameter is adjustable from 10% to 150% in 1% increments. The default value for the Stab Cnst parameter is 100%. Ramp#1 Tim Description The Ramp#1 Tim parameter sets the length of time that the D. C. [. . . ] The list gives the page number where information on the parameter can be found. The list can also be used to record the values that are programmed into the RediStart Micro II for the installation. Each line lists the parameter, page reference, blank, and default setting. The blank spot is for entering the programmed value so that a record of the entered parameters is kept. [. . . ]