![background image](http://html1.mh-extra.com/html/amx/netlinx-nxc-com2/netlinx-nxc-com2_operation-reference-manual_2937873044.webp)
NXC-VAI4 Analog Voltage Control Card
36
NetLinx Cardframe, Control Cards, and NetModules
NXC-VAI4 Send_Commands (Cont.)
Command
Description
PZ
Sets one of the two "set
point" variables "I/O <x>
SET POINT H|L"
(high or low).
These variables are used to calculate calibration parameters for I/O <x> (input
or output). Receiving this command with no voltage specified returns the
specified set point to the default value.
Syntax:
SEND_COMMAND <DEV>,'P<I/O>Z<VOLTAGE>H|L'
Variables:
I/O: Any input or output ('1', '2', '3', '4', '5', '6', '7', '8' plus '0' for EREF)
VOLTAGE: The current actual/measured voltage at the I/O.
Examples:
SEND_COMMAND <DEV>,'P1Z0.5VL'
Creates a low-end calibration point associating the current D/A code with 0.5
volts.
SEND_COMMAND <DEV>,'P1Z11.5VH'
Creates a high-end calibration point associating the current D/A code with
11.5 volts.
SEND_COMMAND <DEV>,'P0Z0.1VL'
Creates a low-end calibration point associating the current EREF A/D code
with 0.1 volts.
SEND_COMMAND <DEV>,'P1ZL'
Returns the Output 1 lower set point to its default.
Summary of Contents for NetLinx NXC-COM2
Page 4: ......
Page 8: ...iv NetLinx Cardframe Control Cards and NetModules Table of Contents...
Page 14: ...NXF CardFrame and NetModules 6 NetLinx Cardframe Control Cards and NetModules...
Page 24: ...NXC I O10 Input Output Control Card 16 NetLinx Cardframe Control Cards and NetModules...
Page 32: ...NXC IRS4 4 Port IR S Control Card 24 NetLinx Cardframe Control Cards and NetModules...
Page 49: ...NXC VOL4 Volume Control Card 41 Enter the Document Name Here...