ADLINK PCI-8258 - Manual (Page 215)

Motion Control Theory 201
PCI-8254 / PCI-8258
• Axis interrupt events description:
bit. Symbol Interrupt event description
0 IALM ALM signal occurrence
1 IPEL PEL signal occurrence
2 IMEL MEL signal occurrence
3 IORG ORG signal occurrence
4 IEZ Motor Z phase signal (EZ) occurrence
5 IINP Drive in-place (INP) signal occurrence
6 IEMG
Emergency stop signal EMG occurrence (same
as system IEMG)
7 -- Reserved, set to "0"
8 ICSTP CSTP signal occurrence
9 IVM Maximum velocity
10 IACC Start acceleration
11 IDEC Start deceleration
12 IMDN Motion done
13 IASTP Abnormal stop
14 -- Reserved, set to "0"
15 ISPEL Soft PEL occurrence
16 ISMEL Soft MEL occurrence
17 -- Reserved, set to "0"
18 IPRED Pre-distance event occurrence
19 IPOSTD Post-distance event occurrence
20~ -- Reserved, set to "0"