(3)“Normal” will be restored when the power is turned off or when 30 minutes have elapsed since entry to Test Mode.
(4)In Test Mode, the warning 83: Fix Cur Wng will be displayed as a warning message. (For more details, refer to Section 6.5 Alarm Functions.)
[N11: Test Output Value] Setting for test output
values
During loop testing, current output (4 to 20mA), totalization, and pulse will be output in accordance with this parameter’s setting, and values can be set when “Test” has been selected for N10: Test Mode. With multiple ranges or when performing forward/ reverse flow measurements, setting should be done using a percentage of the maximum range.
[N20: Test SO1] Setting for SO1 output terminal condition during testing
This parameter sets the condition of the SO1 status output terminal during loop testing. Setting is possible when “Test” has been selected for N10: Test Mode.
Setting | Function |
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Open (Off) | SO1 output terminal in Open (Off) condition |
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Closed (On) | SO1 output terminal in Closed (On) condition |
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| T0645.EPS |
[N21: Test SO2] Setting for SO2 output terminal condition during testing
This parameter sets the condition of the SO2 status output terminal during loop testing. Setting is possible when “Test” has been selected for N10: Test Mode.
Setting | Function |
Open (Off) | SO2 output terminal in Open (Off) condition |
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Closed (On) | SO2 output terminal in Closed (On) condition |
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[N22: Test Alarm Out] Setting for alarm terminal condition during testing
This parameter sets the condition of the alarm output terminal (AL) during loop testing.
Setting | Function |
Open (Off) | AL output terminal in Open (Off) condition |
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Closed (On) | AL output terminal in Closed (On) condition |
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[N23: Test SI1] Display for SI1 status input terminal condition during testing
This parameter is used to display the condition of the SI1 status input terminal during loop testing.
| 6. PARAMETER DESCRIPTION | |
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Setting | Function |
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Open | SI1 input terminal in Open condition |
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Short | SI1 input terminal in Short condition |
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| T0646.EPS | |
[N24: Test SI2] Display for SI2 status input terminal condition during testing
This parameter is used to display the condition of the SI2 status input terminal during testing.
Setting | Function |
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Open | SI2 input terminal in Open condition |
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Short | SI2 input terminal in Short condition |
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(12) Menu P: Parameter Protection items
Menu P contains items that are relevant to write protection and passwords.
[P10: Key Code] Parameter of the display restriction This parameter restricts access to the Service Mode.
NOTE
Write Protect function
The parameters P20 through P23 are set when using the write protect function. Specifi- cally, this function responds to a hardware switch or the setting of a software password, and it protects parameters from being over- written.
If the hardware switch is set to “Protect”, it will not be possible to overwrite parameters; furthermore, this condition will be maintained until the switch is set to “Enable”.
For more details regarding hardware switch settings, refer to Section 10.2.2: Setting of Write Protect Switch.
[P20: Write Protect] Status indication for write protection
This parameter is used to indicate whether or not write protection is currently on.
Default setting (Enable)
P20:Write Protect
No
F0620.EPS
Write protection (Protect)
P20:Write Protect
Yes
F0621.EPS
IM |
