12 pulse input signals pa and pb (pci-8158) – ADLINK PCI-8158 User Manual
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Signal Connections
3.12 Pulse Input Signals PA and PB (PCI-8158)
The PCI-8158 can accept differential pulse input signals through
the pins of PN1 listed below. The pulse behaves like an encoder.
The A-B phase signals generate the positioning information, which
guides the motor.
The pulse signals are used for Axis 0 to Axis 7. User can decide to
enable or disable each axis pulse with
_8158_disable_pulser_input function.
The wiring diagram of the differential pulse input pins are as fol-
lows:
P3 Pin No Signal Name Axis # P3 Pin No Signal Name Axis #
2
PA+
0-7
3
PA-
0-7
4
PB+
0-7
5
PB-
0-7
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