Yaskawa MP900 Series Machine Controller New Ladder Editor - Manual (Page 48)

1 Ladder Program Instructions
1.2.12 ADD TIME Instruction (TMADD)
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1.2.12 ADD TIME Instruction (TMADD)
„ Outline
The TMADD instruction adds one time (hours/minutes/seconds) to another time. The
Source is added to the Dest and the result is stored in the Dest. The formats of Source and
Dest are as follows.
If the contents of the Dest and Source and the operation result are with the appropriate
ranges, the operation will be performed normally. After the operation is completed, the [Sta-
tus] is turned OFF. If the contents of the Dest and Source are outside the data ranges, the
operation is not performed. In this case, 9999H is stored in the column "second" of the Dest,
and the [Status] is turned ON.
„ Format
„ Parameter
* Possible to omit.
Table 1.3 Data Format
Register Offset Data Contents Data Range (BCD)
0 Hours/minutes Upper byte (hours) : 0 to 23
Lower byte (minutes) : 0 to 59
1 Seconds 0000 to 0059
Parameter Name Setting
Source • Any integer type register
• Any integer type register with subscript
Dest • Any integer type register (except for # and C register)
• Any integer type register with subscript (except for # and C reg-
ister)
[Status]* • Any bit type register (except for # and C register)
• Any bit type register with subscript (except for # and C register)
Symbol: TMADD
Full Name: Time Add
Category: MATH
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