Can someone help with machine pararmeters for a Bridgeport series 2 Interact 4 CNC milling machine with the following:
control : Heidenhain TNC 2500B
NC software : 259950 02
PLC software : 250144 08
We have tried generic parameters but these have helped to an extent. However, the machine is not working well, e.g. the machine is not passing over the reference position properly (small movements only), the y-axis movement is going in reverse, and the spindle won't turn.

Could the PLC program also be lost? If so, how does one go about it?

Please reply to:
dstmuvindi@gmail.com