SMC Networks ITV2050-IL20-X399 Series, Руководство по эксплуатации

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Key-lock:
Performs the key lock using button operation.
When the keys are locked, setting changes or restoration by data storage (rewriting of
parameter settings) through communication can still be performed.
Lock the data storage:
ITV data storage function” is disabled by locking the “Data storage”.
In this case, access is rejected for data storage backup (reading of parameter settings) and
restoration (rewriting of parameter settings).
Device status parameter (Index:0x24)
Readable device status is as follows.
Data type: 8-Bit UInteger
Value Definition of status Details
0 operation -
1 Maintenance is required Notification is occurring
2 Out of spec. Warning
3 Check the functionality. Not supported.
4 Failure Abnormal
Device details status parameter (Index:0x25)
Event details of the readable device status are as follows.
Subindex Event
Event class
Event code
Definition Value
1 EEPROM error Error 0xF4 0x1810
2 Internal system error Error 0xF4 0x1811
3 Built-in solenoid valve error Error 0xF4 0x1812
4 Internal communication error Error 0xF4 0x1813
5
Excessive power supply voltage
error
Warning 0xE4 0x5110
6 Low power supply voltage error Warning 0xE4 0x5111
7 Pressure value over range error Warning 0xE4 0x8c10
8
Pressure value under range
error
Warning 0xE4 0x8c30
9 Target value over range error Warning 0xE4 0x1820
10 Residual pressure error Warning 0xE4 0x1821
11
Notification of the accumulated
energizing time reached
Notification 0x54 0x1830
12
Pressure setting error
notification
Notification 0X54 0x1831