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Diagnostic information
This product can detect the device error by diagnostic Bit in the process data.
2
3
BYTE
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Bit
Abnormal
Warning
Notifi
cation
Disabled
SSC1
Value
Bit offset
Item
Details
0
SSC1
1: Output pressure value is /-10% of the target
value. 0: Other than the above case.
1
Disabled
Vacant. Becomes 0.
2
Disabled
Vacant. Becomes 0.
3
Notification of the
accumulated
energizing time
Becomes 1 when the accumulated energizing time
reaches the set value.
0: Other than the above case.
4
Residual pressure
error
Becomes 1 when the output pressure value exceeds the
specified value at the time of zero-clear.
5
Target value over
range
Becomes 1 when the target value exceeds the specified
value.
6
Pressure value
under range (LLL)
Becomes 1 when the output pressure value is below the
specified value.
7
Pressure value over
range (HHH)
Becomes 1 when the output pressure value exceeds the
specified value.
8
Decline in the power
supply voltage
Becomes 1 when the power supply voltage is below the
specified value.
9
Excessive power
supply voltage
Becomes 1 when the power supply voltage exceeds the
specified value.
10
Alarm generation
"0" is displayed when Bit 4 to 9 of the Bit offset are "0."
"1" is displayed when any other part of the Bit offset is
"1."
11
Internal
communication error
"1" is displayed when an error is generated in processing
the internal communication.
12
Built-in solenoid
valve error
"1" is displayed when an error is generated in the built-in
solenoid valve.
13
Internal system error
"1" is displayed when an internal system error is
generated.
14
EEPROM error
"1" is displayed when an EEPROM error is generated.
15
Error
"0" is displayed when Bit 11 to 14 of the Bit offset are "0."
"1" is displayed when any other part of the Bit offset is
"1."
2021-04-20 10:43
DI125260
