Vigor VS Series - Page 307

301
T W R P
S
1
2
M
3
○○
FNC
167
○○
X Y M S
D.b R.b
KnX KnY
KnM KnS
T C
D,R
V,Z
UnG
K,H
E
" $"
S
TWR D0
X20
S : the head register that stores the set time data of the RTC
Content Value
Special Register
D0
D1
D2
D3
D4
D5
D6
2000〜2099
1〜12
1〜31
0〜23
0〜59
0〜59
0〜6
D9018
D9017
D9016
D9015
D9014
D9013
D9019
S
S
S
Operand
Devices
Set RTC Data
When the Main Unit has installed a VS-MCR multi-function memory card, the PLC will provide with the real time
clock (RTC) function. The real time clock has seven sets of data, such as year, month, day, hour, minute, second
and day of the week, the data will be stored in the Special Registers D9013~D9019 sequentially.
When X20 = “ON”, the instruction will be performed to write the designated data at ~ +6 to the RTC.
S S
Write Write
RTC
Year (C.E.)
Month
Day
Hour
Minute
Second
Week
The meaning of the content value 0~6 at the D9019 represents Sunday~Saturday.
If one of the content value in the source register block is exceeding its available range above, the PLC will
regard that as an operational error.
Alternatively, can use the programming software Ladder Master S to set up the current time of the RTC.
S occupies 7 components