Manual

2-41
SM MX100-01E
Testing
1
2
3
4
5
6
7
Connection
Wire the units in the same manner as in the “Output at Power ON Check.”
Settings
<MX100>
Set one channel at a time, setting the output of channels not under test to 0 V.
When using the MX100/DARWIN API for settings, enter settings that are equivalent to
the following.
Item Setting Description/Notes
Enable/disable Enabled
Action User output
Voltage/current Voltage Not relevant when using the API
Span Need not specify -10–10 V is acceptable.
Output upon power ON Preset value Sets the power ON operation as the preset.
Output upon error Preset value Sets the output upon error as the preset.
Preset value +0 V Sets +0 V as the preset value.
Other Not required
The relationship between output values of voltage and current on the same channel are
as follows.
• 1 V 4 mA
• 5 V 20 mA
Therefore, you can check the output accuracy of voltage and current simultaneously with
one setup.
<MW100>
Referring to the MW100 user’s manual for browser operation, or by using communication
commands, , set the output at power ON according to the table below. Power cycle the
MW100 main unit or equivalent, then measure the output on all channels.
For voltage of output range
Item Setting Description/Notes
Output Type AO
Output method COM Command output
Output range 10 V
Span Need not specify -10 to 10 V
Preset value 0 V
Reference channel Not required
For current of output range
Item Setting Description/Notes
Output Type AO
Output method COM Command output
Output range 20 mA
Span Need not specify 0 to 20 mA
Preset value +10 mA
Reference channel Not required
Output Operation Setting
Item Setting
Power ON PRESET
Error occurence PRESET
2.9 Tests of the 8-CH Analog Output Module