Bin 16-Bit And 32-Bit Dead Band Controls (Band(P),Dband(P)) - Mitsubishi MELSEC Q Series Programming Manual

7.13.2

BIN 16-bit and 32-bit dead band controls (BAND(P),DBAND(P))

BAND(P),DBAND(P)
BAND,DBAND
BANDP,DBANDP
Setting
Data
S1
S2
S3
D
Function
BAND
(1) Controls the output value to be stored at the device designated by
the input value (BIN 16 bits) designated by
lower limit values specified by
Output value is controlled in the way shown below:
• When
• When
• When
(2) The values that can be designated by
32767.
Command
Command
: Lower limit value of dead band (no output band) (BIN 16/32 bits)
S1
: Upper limit value of dead band (no output band) (BIN 16/32 bits)
S2
: Input value to be controlled by a dead band control (BIN 16/32 bits)
S3
: Head number of the devices where the output value controlled by the dead band control will be stored
D
(BIN 16/32 bits)
Internal Devices
R, ZR
Bit Word
and
S1
Lower limit value Input value
S1 S3
Upper limit value Input value
S2 S3
Lower limit value Input value
S1 S3
Output value (
Dead band
lower limit value ( )
S1
0
High
Basic
performance
indicates an instruction symbol of BAND/DBAND.
S1
P S1
J \
U \G
Bit Word
is within the range of dead band upper and
S3
or not.
S2
Input value
..........
S3
Input value
.........
S3
Upper
..... 0
S2
)
D
Input value ( S2
Dead band upper
limit value ( )
S3
, , and are in the range of from
S1 S2
S3
BAND(P),DBAND(P)
Process
Redundant Universal LCPU
D
S2 S3
D
S2 S3
Constants
Zn Other
K, H
––
––
––
–– ––
by checking whether
D
Lower Output value
-
S1 D
Upper Output value
-
S2 D
Output value
D
)
32768 to
7-323
1
2
3
4
6
6
7
8