1 Overview
17-2
WindO/I-NV4 User’s Manual
1.2 Counting the Operation Time and Operation Count
The operation time and operation count are counted up to the set maximum value. The counted operation time and
operation count are saved in HMI Keep Registers (LKR) and the values are retained until they are reset. To reset a
counted value, set the value of the configured HMI Keep Register (LKR) to 0.
The maximum value that can be configured varies based on the data type of the destination device address for the
operation time and operation count.
●
Counting the Operation Time
While the value of the monitored device address is 1, 1 is added to the value of the device address (Operation Time
Device Address) configured in
Measure Operation Time
for each second that elapses. The operation time is not
counted when it is less than one second.
The counted operation time is written to the device address configured in
Measure Operation Time
.
Example: When the value of monitored device address M0 is 1, 1 is added to the value of Operation Time Device
Address LKR0.
●
Counting the Operation Count
When the value of the monitored device address changes from 0 to 1, 1 is added to the value of the device address
(operation count device address) configured in
Measure Operation Count
.
The counted operation count is written to the device address configured in
Measure Operation Count
.
Example: When the value of monitored device address M0 changes from 0 to 1, 1 is added to the value of operation
count device address LKR0.
3 sec.
1 sec.
1 sec.
1 sec.
3.4 sec.
1 sec.
1 sec.
1 sec.
0.5 sec.
0.5 sec.
Monitored device address
M0 value
Operation Time Device Address
LKR value
1
0
Operation time
0.4 sec.
0
1
2
3
3
3
3
3
3
3
3
4
5
6
6
Not counted
Not counted
If the value of monitored device addresses changes from 0 to 1 in an interval shorter than the MICRO/I
scan time and the communication cycle with external devices, the operation time and operation count is
not counted normally. You can check the maximum MICRO/I scan time (x 1 ms) with the value of HMI
Special Data Register LSD4. You can check the communication cycle with external devices (x 1 ms) with the
value of HMI Special Data Register LSD6. For details, refer to Chapter 33 “HMI Special Data Register (LSD)”
1
0
Monitored device address
M0 value
Operation count device address
LKR value
Operation count
0
1
1
1
1
1
2
2
3
3
3
4
4
4
4
1
2
3
4
Summary of Contents for WindO/I-NV4
Page 1: ...B 1701 16 User s Manual...
Page 108: ...5 WindO I NV4 Common Operations and Settings 2 76 WindO I NV4 User s Manual...
Page 256: ...7 BACnet Communication 3 148 WindO I NV4 User s Manual...
Page 372: ...6 Screen Restrictions 5 32 WindO I NV4 User s Manual...
Page 390: ...5 Part Library Function 6 18 WindO I NV4 User s Manual...
Page 420: ...3 Text 7 30 WindO I NV4 User s Manual...
Page 628: ...2 Multi State Lamp 9 34 WindO I NV4 User s Manual...
Page 924: ...4 Meter 11 76 WindO I NV4 User s Manual...
Page 990: ...7 Timer 12 66 WindO I NV4 User s Manual...
Page 1030: ...4 Using Data and Detected Alarms 13 40 WindO I NV4 User s Manual...
Page 1098: ...4 Using the Data 15 22 WindO I NV4 User s Manual...
Page 1248: ...5 Restrictions 22 18 WindO I NV4 User s Manual...
Page 1370: ...2 Monitoring on the MICRO I 25 28 WindO I NV4 User s Manual...
Page 1388: ...4 Restrictions 26 18 WindO I NV4 User s Manual...
Page 1546: ...5 Module Configuration Dialog Box 30 36 WindO I NV4 User s Manual...
Page 1614: ...3 Settings 34 14 WindO I NV4 User s Manual...
Page 1726: ...5 Text Alignment A 10 WindO I NV4 User s Manual...
