Instruction Manual

3-35
IM MW100-01E
Setting and Data acquisition
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App
Index
3.8 Digital Output Settings
Setting Mode
Relay Settings
You can set the operation type, excitation status, hold, operation, reflash, error preset
*
,
and stop preset
*
.
* Firmware version R3.03 or later
1.
From the top screen, click Channel Setting > DO Channel Setting.
2.
Select the channel group you wish to set from the Channel List list.
Relay Output Factor Settings
3.
Select Relay output factor from the Type box.
If you select Alarm, you must set Energize/De-energize, hold, operation, and re-alarm. If you
select Comm.Input (Manual DO), you must set Energize/De-energize.
Energize Setting
4.
Select Energize or De-energize in the Energize list.
For a description of energize and de-energize, see “Relay Excitation State/Hold Operation”
in section 1.14.
Hold, Action, and Reflash Settings
5.
To set the relay status to Hold in the Hold list, select On.
6.
Select a relay operation condition in the Action list.
7.
Select Off in the Reflash list to perform the reflash function.
For a description of the reflash alarm, see “Reflash Function” in section 1.14.
Preset Output upon Error (Firmware version R3.03 or later)
8.
In the Error Preset box, select Off, Open, or Close. The preset value is output
to the DO channel if an error occurs on a measurement or MATH channel set for
alarm DO. If set to Off, operation occurs per the standard specification.
Preset Output upon Stop (Firmware version R3.03 or later)
9.
In the Stop Preset box, select Off, Open, or Close. The preset value is output if
measurement stop or computation stop is executed on a DO channel.
10.
Click the Apply button. The setting changes take effect.