Delta MMC120 - Manual (Page 34)

Motion Control Parameters MMC120 Linear Motion Control Module
34 Delta Computer Systems, Inc. 360/254-8688
set in the STATUS word. During a Hard Stop, the drive output is set to zero and the axis placed in open loop
mode, and held there until a new command is issued; bits 13 (Open Loop) and 14 (Halt) are also set. On
startup the Hard Stop error bits are set to E0 hex, enabling only the transducer error bits.
Soft Stop, Bit # Error Bit Hard Stop, Bit #
1 1 - No Transducer 9
2 2 - Transducer Noise 10
3 3 - Transducer Overflow 11
4 4 – Overdrive 12
5 5 - Parameter Error 13
6 6 - Position Overflow 14
7 7 - Integrator Windup 15
8 8 - Following Error 16
If both Soft Stop and Hard Stop bits are set for a particular error condition, a Hard Stop will be executed.