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Old December 11th, 2015, 07:53 AM   #1
Jasondelane
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Join Date: Mar 2015
Location: Florence sc
Posts: 129
1336-WB035 Braking Chopper on a Powerflex 700 VC

I'm installed a Powerflex 700 in place of a 1336F drive, but I'm still using the 1336F braking chopper with a same brake resistors. On the Powerflex 700, theres a parameter for choosing an external resistor. Would this be selected only if I'm using the Powerflex as it's own chopper and wiring the resistor to BR1/BR2? Since I have the 1336 Chopper wired into DC+/- on the Powerflex should I have the DC Bus Reg Mode A/B set to Dynamic Brak with external resistor type?
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