LECA1239

In power PMAC clipper, J4 connector flag inputs status, initially shows 1(high) .And when flag input is connected to 0 volt supply, flag status shows to 0(low). We need to change the polarity of flag status. We want to configure Flag Inputs as general purpose digital inputs. Can you recommend solution for this issues . Example: In J8 and J9 connector we have one bite for changing the polarity of the inputs : Clipper[0].GpioPol[0] = $0000FFFF // Polarity Control (INPUTS IS SHOWS 0 OR 1 SETTING ). Question: Is there any bit setting or any other method to change the polarity on J4 .

We try to read and wright data in drive through Ecat SDO command , while ethercat is running / enabled , however when this command comes to execution in PLC , PMAC gets disconnected, and ethercat also becomes non-functional , is there any limitation using SDO while normal PDO exchange is ON.

we understood this , our question is how to get output with out using breakup board , do we need pull-up resistors for each output ?

Hi, we are using presently Geobrick with Turbo Pmac, we now want use Brick controller with Power Pmac, will Pmac work with following drives which has SSCNET III/H The motor we have selected will work with only MRJ4 drives. MRJ4 drives will work with SSCNET III/H which is high speed communication (150 mbps) as compare to SSCNET III(50 mbps). However MRJ3 drives support only up to 15 mbps speed. With SSCNET III/H, we can update position command in the drive in 0.22 ms. Also MRJ4 drive is with versatile features for tuning and adaptive vibration suppression features. With 22 bit encoder, we can use only MRJ4 drive. Please share any information is any one using with SSCNET III/H sscnet.pdf