PI E-871.1A1N, User Manual, Page: 84 / 226

0x31 Invert Reference? Should the reference signal be inverted?
Inverts the signal of the reference point switch or
a digital input that is used instead of the
reference point switch.
0 Reference signal not inverted
1 Reference signal inverted
0x32 Has No Limit
Switches? Do the mechanics not have limit switches?
Activates motion stop at the installed limit
switches.
0 Mechanics have limit switches
1 Mechanics do not have limit switches
0x5D Source Of Negative
Limit Signal Signal source for the negative limit switch.
Decimal number, digital input lines bit-mapped
0x5E Source Of Positive
Limit Signal Signal source for the positive limit switch.
Decimal number, digital input lines bit-mapped
0x5F Invert Digital Input
Used For Negative
Limit Inverts the signal logic of the digital inputs that
serve as sources of the negative limit switch
signal.
Decimal number, digital input lines bit-mapped
0x60 Invert Digital Input
Used For Positive
Limit Inverts the signal logic of the digital inputs used
as the source of the positive limit switch signal.
Decimal number, digital input lines bit-mapped
8.4 Analog Input Signals
The analog inputs of the E-871.1A1N are available on the
I/O socket. The number of input
lines available on the E-871.1A1N can be queried with the TAC? command. The voltage at the
analog inputs can be queried with the TAV? command. The analog input signals can be
recorded with the data recorder ( DRC command with recording option 81).
Potential applications:
■ Use in macros ( CPY , JRC , MEX , WAC )
■
Scan applications with PIMikroMove
8.4.1 Connecting Analog Signal Sources
Overview
Analog input signals (0 V to + 5 V) can be fed into the E-871.1A1N via pins 1, 2, 3, and 4 of
the
I/O socket.
Tools and Accessories
■
Suitable signal source
■
If necessary: Suitable cable, e.g., C-170.IO IO cable with open end (available as an
optional accessory)
8 E-871.1A1N FUNCTIONS PZ285EN
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