PMAC/PMAC2 V1.17C Addendum I1013 Motor Temperature Check Enable [New, Geo PMAC only] Range: 0 – 3 Units: none Default: 0 I1013 controls whether the motor temperature check function is enabled for the motor(s) connected to the Geo PMAC. I1013 is a 2-bit value: bit 0 controls whether the temperature check function is enabled for Motor 1, and bit 1 controls whether the temperature check function is enabled for Motor 2. The following table shows the four possible values of I1013 and the functions they produce: If the Geo PMAC is checking temperature for the motor, the motor thermal sensor must be connected to pin 23 of the main encoder connector for the motor.
I1015 SSI Clock Frequency Control [New, Geo PMAC only] Range: 0 – 3 Units: none Default: 0 I1015 specifies the frequency of the digital clock output for the SSI-encoder interfaces on the Geop PMAC. The following table lists the possible values of I1015 and the clock frequencies they produce: I1015 is only used if the Geo PMAC’s Feedback Option 2 for absolute position feedback is ordered. V1.17C Firmware Version 11 I1013 Motors to Check Temperature 0 Neither 1 Motor 1 only 2 Motor 2 only 3 Motors 1 & 2 I1015 SSI Clock Freq. 0 153.6 kHz 1 307.2 kHz 2 614.4 kHz 3 1.2288 MHz