Modbus TCP Remote I/O Communication Module RTU-EN01
DVP-PLC Operation Manual
14
T # 1 ~ # 1 5 : Ti m e r 1 ~ 1 5
Explanations:
Please refer to T#0.
4.7 Word Devices & Bit Devices for Counters (C)
C#
Attribute
Register/coil name
Explanation
Default
Latched
0
R/W
Counter 0
Counting up/down counter
0/OFF
NO
1
R/W
Counter 1
Counting up/down counter
0/OFF NO
2
R/W
Counter 2
Counting up/down counter
0/OFF NO
3
R/W
Counter 3
Counting up/down counter
0/OFF NO
4
R/W
Counter 4
Counting up/down counter
0/OFF NO
5
R/W
Counter 5
Counting up/down counter
0/OFF NO
6
R/W
Counter 6
Counting up/down counter
0/OFF NO
7
R/W
Counter 7
Counting up/down counter
0/OFF NO
8
R/W
Counter 8
Counting up/down counter
0/OFF NO
9
R/W
Counter 9
Counting up/down counter
0/OFF NO
10
R/W
Counter 10
Counting up/down counter
0/OFF NO
11
R/W
Counter 11
Counting up/down counter
0/OFF NO
12
R/W
Counter 12
Counting up/down counter
0/OFF NO
13
R/W
Counter 13
Counting up/down counter
0/OFF NO
14
R/W
Counter 14
Counting up/down counter
0/OFF NO
15
R/W
Counter 15
Counting up/down counter
0/OFF NO
Symbol “R” refers to ready only; “R/W” refers to read and write.
C # 0 : C o u n t e r 0
Explanations:
When the counter is enabled and RX turns from OFF to ON, counting up or counting down will be set
according to the settings. When the counting reaches the target, the counting will stop, and the bit device C0
will be set to ON. When the bit device is reset, the word device will be reset to 0 as well.
C # 1 ~ # 1 5 : C o u n t e r 1 ~ 1 5
Explanations:
Please refer to C#0.
4.8 Bit Devices for Real-Time Clock (R)
R#
Attribute
Content
Explanation
Default
Latched
0
R/W
RTC 0
Real-time clock
OFF NO
1
R/W
RTC 1
Real-time clock
OFF NO
2
R/W
RTC 2
Real-time clock
OFF NO
3
R/W
RTC 3
Real-time clock
OFF NO
4
R/W
RTC 4
Real-time clock
OFF NO
5
R/W
RTC 5
Real-time clock
OFF NO
