KEYENCE Visual KV Series - Manual (Page 162)

2.4 Instruction Details
3-138
2
Chapter 2 Instructions
T000 preset value can be changed with trimmer as follows (#00000 to #65535):
Coding
Description
The TMIN instruction transfers the value of the KV series’ digital trimmer (0 to
65535) to the internal register. Additionally, if this value is transferred to a timer,
counter, relay, or data memory (by using the STA instruction), the numeric data of
the destination can be changed without modifying the program.
Note: To check the setting value of the digital trimmer with the KV-P3E(01)
handheld programmer, select the "READ TRIMMER SETTING" function (FUN73).
(Only values 0 to 9999 can be displayed.)
The @TMIN instruction is executed only once at the rising edge of the input relay.
Refer to "Chapter 3: Access Window" on page 1-79 for the functions and operation
procedures for the digital trimmer of the Access Window.
Operands
Key operation
Arithmetic flag
2009 No change
2010 Turns ON when "0" is entered by the TMIN instruction. Turns
OFF at other times.
2011, 2012 No change
TMIN: Trimmer In
@TMIN: Trimmer Setting
Inputs numerical value specified by digital
trimmer of access window (0 to 65535) to
internal register.
@
#,$
FUN
FUN
RES
0
ANB
5
RES
0
ANB
5
n
TMIN
n
TMIN
Inputs trimmer rotation angle of 0 to internal register.
Transfers contents of internal register to timer T000
for use as preset value.
Turns ON output 0500 when current value of
T000 reaches "#00000".
Timer T000 operates as ON-delay timer when 0000 is ON.
0 2002
TMIN
T000
STA
#00010 0000 T000 0500
T000
Line No. Instruction Operand Line No. Instruction Operand
0000 LD 2002 0005 TMR 000 #65535
0001 TMIN 0 0006 CON
0002 CON 0007 AND T000
0003 STA T000 0008 OUT 0500
0004 LD 0000
STA TMIN
Digital trimmer
value of access
window [0 to 65535]
Internal
register
Destination
Transfer Numeric data
0 to 65535 Input
• Timer/counter preset
value
• Relay ch No.
• Data memory
• Temporary memory
@
#,$
FUN
FUN
RES
0
ANB
5
ENT
R-SRCH
ENT
R-SRCH
Operand
:
:
TMIN / @TMIN
Visual KV KV-300/24/40/80 KV-10/16
0, 1 0, 1 0
KVNKA Chap 02_4cP.p65 08.3.11, 0:02 PM 138