SMC Networks EX260-VIL1, Руководство по эксплуатации, Страница: 19 / 41

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19-
No.EX
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OMZ0018
3.4.11.
Valve protection count (Index 74)
Table 3-19. Valve protection count
Sub
index
Size
[byte]
Acc
ess
Default
(dec)
Content Description
1 1 R/W
0x0A
(10)
Number of settings for
valve protection of
CH0 Set Enable/Disable valve protection function and its
number of times for each CH.
The valve protection functions are described below.
During operation of energy saving function, if the
switching of vacuum generate/stop has reached set
number of times, stop subsequent energy saving
function and diagnostic information is issued.
If the value is set to 0, valve protection function is invalid
and energy saving function continues to operate.
Settable range : 0...100
... ... ... ... ...
16 1 R/W
0x0A
(10)
Number of settings for
valve protection of
CH15
Note
 For diagnostic information, refer to Section 3.4.15 and Section 7 .
 The energy saving function is stopped when the protection count number is exceeded.
It can be restarted by either of the following methods :
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Restarting the SI Unit
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Turning power supply for output OFF/ON
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Using the Valve protection release command ( Section 3.4.20 ).
3.4.12.
Current pressure (Index 85)
Table 3-20. Current pressure
Sub
index
Size
[byte]
Acc
ess
Default Content Description
1 2 R 0x0000 Current pressure value of CH0 Read current pressure value for each CH.
The specification of the value is the same as
for PressureValueMonitoring of input
process data.
Refer to
Section 4.1.1 .
... ...
...
... ...
16 2 R 0x0000 Current pressure value of CH15
3.4.13.
Valve short circuit status (Index 86)
Table 3-21. Valve short circuit status
Sub
index
Size
[byte]
Acc
ess
Default Content Description
1 1 R 0x00 Valve short circuit status of CH0 Read valve short circuit status for each CH.
0x00 : No short circuit
0x01 : Short circuit detected ... ... ... ... ...
16 1 R 0x00 Valve short circuit status of CH15