ADLINK Technology PCI-8136, User Manual

Page: 29 / 84

Signal Connections 21
3.5 Pulse Input (Encoder Counter)
The PCI-8136 provides 6 differential pulse inputs with 2500V rms
isolation. The pulse mode is software programmable to be AB-
phase, CW/CCW, or Pulse/Direction, and the counter speed goes
up to 2 MHz. The relative signal names, and pin numbers are
shown in the following tables.
Signal PIN Connector Function
EA0+ 21 CN1 (SCSI II – 100 Pin) Encoder CH.0 A-Phase (+)
EA0- 22 CN1 (SCSI II – 100 Pin) Encoder CH.0 A-Phase (-)
EB0+ 23 CN1 (SCSI II – 100 Pin) Encoder CH.0 B-Phase (+)
EB0- 24 CN1 (SCSI II – 100 Pin) Encoder CH.0 B-Phase (-)
EZ0+ 25 CN1 (SCSI II – 100 Pin) Encoder CH.0 Z-Phase (+)
EZ0- 26 CN1 (SCSI II – 100 Pin) Encoder CH.0 Z-Phase (-)
EA1+ 71 CN1 (SCSI II – 100 Pin) Encoder CH.1 A-Phase (+)
EA1- 72 CN1 (SCSI II – 100 Pin) Encoder CH.1 A-Phase (-)
EB1+ 73 CN1 (SCSI II – 100 Pin) Encoder CH.1 B-Phase (+)
EB1- 74 CN1 (SCSI II – 100 Pin) Encoder CH.1 B-Phase (-)
EZ1+ 75 CN1 (SCSI II – 100 Pin) Encoder CH.1 Z-Phase (+)
EZ1- 76 CN1 (SCSI II – 100 Pin) Encoder CH.1 Z-Phase (-)
EA2+ 27 CN1 (SCSI II – 100 Pin) Encoder CH.2 A-Phase (+)
EA2- 28 CN1 (SCSI II – 100 Pin) Encoder CH.2 A-Phase (-)
EB2+ 29 CN1 (SCSI II – 100 Pin) Encoder CH.2 B-Phase (+)
EB2- 30 CN1 (SCSI II – 100 Pin) Encoder CH.2 B-Phase (-)
EZ2+ 31 CN1 (SCSI II – 100 Pin) Encoder CH.2 Z-Phase (+)
EZ2- 32 CN1 (SCSI II – 100 Pin) Encoder CH.2 Z-Phase (-)
EA3+ 77 CN1 (SCSI II – 100 Pin) Encoder CH.3 A-Phase (+)
EA3- 78 CN1 (SCSI II – 100 Pin) Encoder CH.3 A-Phase (-)
EB3+ 79 CN1 (SCSI II – 100 Pin) Encoder CH.3 B-Phase (+)
EB3- 80 CN1 (SCSI II – 100 Pin) Encoder CH.3 B-Phase (-)
EZ3+ 81 CN1 (SCSI II – 100 Pin) Encoder CH.3 Z-Phase (+)
EZ3- 82 CN1 (SCSI II – 100 Pin) Encoder CH.3 Z-Phase (-)
EA4+ 33 CN1 (SCSI II – 100 Pin) Encoder CH.4 A-Phase (+)
EA4- 34 CN1 (SCSI II – 100 Pin) Encoder CH.4 A-Phase (-)