User's Guide _______________________________________________________________________
40 ___________________________________________________________________ M210865EN-H
Level Lo : 0.00 ?
Level Hi : 5.00 ?
Channel 2:
Status : OFF ?
Level Lo : 0.00 ?
Level Hi : 0.00 ?
Level Lo and Level Hi are shared between the STATUS and ALARM
commands. For example, if you change the levels using the alarm
command, they will also change when viewing the status command.
Malfunction Alarm
If the transmitter is malfunctioning, the channel output is set to a pre-
defined level. This overrides the normal measurement output of the
channel. You can specify the level using the AERR command:
AERR<cr>
Example:
aerr
Ch1 error out : 20.000 mA ?
Ch2 error out : 0.000 V ?
The current value is shown after the colon ":". To set a new value, enter it
after the question mark. The error output value must be within the valid
range for the selected output mode.
NOTE
The error output value is displayed only when there are minor electrical
faults such as a humidity sensor damage. When there is a severe devi
ce
malfunction, the error output value is not necessarily shown.
The malfunction alarm is always enabled for channels that are in the
normal measurement modes (see section Configuring Analog Outputs on
page 37), but you can enable or disable it using the ALARM command
for channels that are in the ON/OFF output mode.
Select Analog Output Quantity and
Scaling
Use the ASEL command to select the quantities output by the analog
channels. See to Table 8 on page 42 for the selectable quantities. After
entering the command, you will be prompted to enter the scaling of the
quantities for both channels. Press enter to accept the suggested scaling
values.
ASEL [xxx yyy]<cr>
To Next Page
Loading...
