Output commands, Itest testing analog outputs – Vaisala HMT360N User Manual

Page 58

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User's Guide ______________________________________________________________________

56 __________________________________________________________________ M210744EN-C

Output Commands

ITEST Testing Analog Outputs

Syntax: ITEST aa.aaa bb.bbb<cr>

This command outputs the current value of each channel and the
corresponding control signal of the digital-to-analog converter.

Example:

>itest 8 12<cr>

8.00000 403 12.00000 7DF

>itest<cr>

7.00150 30A 11.35429 73E

>

The set current values remain valid until you issue the command ITEST
without readings or reset the transmitter. With this command the desired
outputs of the transmitter are shown.

NOTE

Before giving command ITEST, reset the transmitter with command
RESET, see section

RESET Transmitter Reset on page 59

.

where

aa.aaa =

Current value to be set for Ch 1 (mA)

bb.bbb =

Current value to be set for Ch 2 (mA)

NOTE

When outputting low currents from Ch 1, remember to remove
RS232C-cable while reading the current output, because of the
increased current consumption for using RS port.

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