Subtracting Clock Data - Mitsubishi Electric MELSEC iQ-F FX5 Programming Manual

Subtracting clock data

TSUB(P)
These instructions subtract the time data stored in the device numbers starting from (s2) from the clock data stored in the
device numbers starting from (s1), and store the result to the device numbers starting from (d).
Ladder diagram
(s1)
FBD/LD
EN ENO
s1 d
s2
Setting data
■Descriptions, ranges, and data types
Operand Description
(s1) Head device number where the clock data that is subtracted is stored
(s2) Head device number where the subtracting time value (or clock data
value) is stored
(d) Head device number where the resultant clock data (or time value) is
stored
EN Execution condition
ENO Execution result
■Applicable devices
Operand Bit
X, Y, M, L, SM,
F, B, SB, S
(s1) 

(s2)
(d) 
Processing details
• These instructions subtract the time data stored in the device numbers starting from (s2) from the clock data stored in the
device numbers starting from (s1), and store the result to the device numbers starting from (d).
(s1) hour (0 to 23)
(s1)+1 minute (0 to 59)
(s1)+2 second (0 to 59)
8 APPLICATION INSTRUCTION
692
8.24 Clock Instruction
(s2) (d)
Word
T, ST, C, D, W,
SD, SW, R



(s2) hour
(s2)+1 minute
-
(s2)+2 second
Structured text
ENO:=TSUB(EN, s1, s2,d);
ENO:=TSUBP(EN, s1, s2,d);
Range





Double word Indirect
U\G Z LC
  
  
  
(0 to 23) (d)
(0 to 59) (d)+1
(0 to 59) (d)+2
Data type
16-bit signed binary
16-bit signed binary
16-bit signed binary
Bit
Bit
Constant
specification
LZ K, H
  
  
  
hour (0 to 23)
minute (0 to 59)
second
(0 to 59)
Data type (label)
ANY16_ARRAY
(Number of elements: 3)
ANY16_ARRAY
(Number of elements: 3)
ANY16_ARRAY
(Number of elements: 3)
BOOL
BOOL
Others
E $
  
  
  