GE IS215UCVDH2AM Logic control card

This mode allows the differential analog voltage between terminals J4-1 and J4-2 to set the motor’s terminal torque current amplitude. Since the actual motor current amplitude (IFB) times the motor’s 0- peak line-line torque constant KT times is the shaft torque, then the analog input directly controls motor shaft torque. The overall gain of this block, i.e. the output current amplitude in amps per input volt, is set by the CmdGain parameter directly in A/V and should be set by the user to the desired value.

shows the analog torque block 

mode has the same signal processing as a velocity loop except that the velocity error signal (VelErr) is set to VelCmd not to (VelCmd - VelFB) and that the VelCmd clamp is bypassed. Thus, the analog input goes through a number of signal processing steps before becoming the motor torque current command ICmd. 1. Analog differential amplifier with 1200 Hz low pass filter. 2. High resolution A/D sampled at the velocity loop update rate and added to ADOffset

Brand display

 ABB、GE/FUANC、FOXBORO、TRICONEX 、BENTLY、A-B、EMERSON 、MOTOROLA、XYVOM、HONEYWELL 、REXROTH、KUKA、NI、DEIF、Yokogawa、WOODWARD、Reliance Electric、SCHNEIDER 、MOOG、PROSOFT、KOLLMORGEN、ICS TRIPLEX、HIMA

This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/