.%3:',QVWDOODWLRQDQG2SHUDWLRQ0DQXDO 5HY$6XSSOHPHQWDO,QIRUPDWLRQ&KDQJHVWR:LULQJ6HFWLRQ,,,*RQ3DJHG. Remote Start/Stop Switch ConnectionsThe control is supplied with a prewired Start/Stop Switch with a normally open "NO"stop contact. Jumper J6 is factory set to the "NO" position.For remote 3-wire Start/Stop Switch with a normally closed "NC" stop contact, connectthe switch as shown in Figure 7A, below. Set Jumper J6 to the "NC" position.Figure 7ARemote 3-Wire Start/Stop Switchwith Normally Closed Stop ContactSTARTSTOP&KDQJHVWR:LULQJ6HFWLRQ,,,.RQ3DJHK. Enable ConnectionWire the Enable contact to Terminals "EN1" and "EN2" of Terminal Block TB3 asshown in Figure 10A, below.The Enable is used to electronically start and stop the control. When the Enablecontact is closed, the control will accelerate to the Main Speed Potentiometer setting.When the Enable contact is opened, the control will coast to stop.Note: The contact must be isolated from the AC line and Jumper J7 must be removed.Figure 10AEnable Switch ConnectionWARNING! Disconnect main power when making connections to the drive.The following information and instructions are to be used as a supplement to theKBPW-240D Installation and Operation Manual Rev. A (Part No. A40360). The manualmust be read and understood before attempting to operate this control.The PC board has been upgraded to include provision for normally open or normallyclosed stop contacts and to connect an Enable switch. The General PerformanceSpecifications have not changed.Jumper J6 (Stop Switch type "NO" or "NC" Selection) and Jumper J7 (EnableSelection) have been added. Enable terminals have been added to Terminal BlockTB3. Also, Figures 7A and 10A have been added.&KDQJHVWR7DEOHRI&RQWHQWVRQ3DJHLLFigure Page7A Remote 3-Wire Start/Stop Switch with Normally Closed Stop Contact ..................810A Enable Switch Connection .....................................................................................9ENABLE SWITCHPage 1 of 2 Page 2 of 2KB Electronics, Inc. (A42140) - Rev. A00 - 3/22/2005 - Z3570A00

KB Electronics KBPW-240D Installation And Operation Manual