Reference Manual
PMAC/PMAC2 Software Reference Manual 
PMAC Command and Variable Summary  15 
I993..................Supplemental Hardware Clock Control 
I994..................Supplemental Deadtime/Pulse-Width Control 
I995..................MACRO Ring Master/Slave Control 
I996..................MACRO Node Activation Control 
I997..................Ultralite Phase Clock Frequency Control 
I998..................Ultralite Servo Clock Frequency Control 
MACRO Support I-Variables 
I1000................MACRO Node Auxiliary Register Enable 
I1001................MACRO Ring Check Time Period 
I1002................MACRO Node Protocol Type Control 
I1003................MACRO Type 1 Master/Slave Communications Timeout 
I1004................MACRO Ring Error Shutdown Count 
I1005................MACRO Ring Sync Packet Shutdown Count 
I1010................Resolver Excitation Phase Offset 
I1011................Resolver Excitation Gain 
I1012................Resolver Excitation Frequency Divider 
I1013................Motor Temperature Check Enable 
I1015................SSI Clock Frequency Control 
I1016................SSI Channel 1 Mode Control 
I1017................SSI Channel 1 Word Length Control 
I1018................SSI Channel 2 Mode Control 
I1019................SSI Channel 2 Word Length Control 
I1020................Lookahead Length (Option 6L firmware only) 
I1021................Lookahead State Control (Option 6L firmware only) 










