Mitsubishi Electric MELSEC iQ-R Series - Page 1327

11 PROCESS CONTROL INSTRUCTIONS
11.3 Control Operation Instructions
1325
11
■Block memory
■Operation constant
Operand: (d1)
Device Symbol Name Recommended range Data type Standard
value
Set by
+0
+1
BW Output value -999999 to 999999 [%] Single-precision
real number
 System
+2 BB BB1 Operation result 16-bit unsigned
binary
 System
BB2 Operation result
Operand: (s2)
Device Symbol Name Recommended range Data type Standard
value
Set by
+0 PN Operation mode 0: Reverse action
1: Direct action
16-bit unsigned
binary
0User
+1 TRK Tracking bit 0: Tracking not performed
1: Tracking performed
16-bit unsigned
binary
0User
+2 SVPTN Set value
pattern
0 to 3
(1) Use of set value
Specify whether to use the set value (E2) or not.
0: Used
1: Not used
(2) Set value pattern
Specify whether to use the upper loop MV as the set value (E2) or
not.
0: E2 is the upper loop MV.
1: E2 is not the upper loop MV.
16-bit unsigned
binary
3User
b15 b1
b0
...
BB1 BB2
BB2 BB1
BW<25% 1 0
25%<=BW<75% 0 0
BW>=75% 0 1
BW
b15 b0
(1)(2)
...