Newport MM4006, Руководство пользователя

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MM4006
RA R e a d analog input
Usage
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I M M
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P G M • MIP
Syntax x x R A
Parameters
Description x x [int] — Analog port number.
Range x x — 0 to 4.
Units x x N o n e .
Defaults x x M i s s i n g : 0 .
Out of range: E r r o r E.
Floating point: E r r o r A.
Description T h i s command reads one analog input port. The analog ports are four 12
bit A/D converters that accept signals in the predefined voltage range
(±10 V, ±5 V, 0 to +10 V, 0 to +5 V). The read value, included between -10
and +10, is reported to the PC in floating format and is the direct tension.
If xx is missing or set to 0, the controller returns the values found in all four
A/D converters, successively.
NOTE
For the hardware definition o f the analog input port, please see
Appendix B, Connector Pinouts, Remote Control Connector.
Returns x x R A n n or xx1RAnni, xx2RAnn2
xx, xxl, xx2
— A n a l o g port number.
nn, nn1, nn2
— A n a l o g port value, in ASCII format.
NOTE
The value sent for each not connected analog port is not significative.
Errors A — U n k n o w n message code.
E — I n c o r r e c t I/O channel number.
S — Communication time-out.
Rel. Commands R B — R e a d I/O input.
Example 1 R A I R e a d value of analog port #1.
1RA4.500 I C o n t r o l l e r returns a value of 4.5 V, read for analog port #1.
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N e V V p O r t . 3 . 1 1 5 E D I 1 0 1 8 1 E n 1 0 2 0 — 03/03