KEYENCE LJ-V7000 Series - Manual (Page 72)

72 LJ-V7000_COM_RM_E
• Master regist
<Height correction>
Type:10h~1Fh (10h:Program NO.0, 11h:Program NO.1,
, 1F:Program NO.15)
Category:02h, Item:10h
Target1:00h (headA/wide), 01h (headB), Target2~4:00h
byte Setting Data
0
ON/OFF: 0:Correction disabled, 1:Correction
enabled
1 Reserved (fixed as 0)
2 Reserved (fixed as 0)
3 Reserved (fixed as 0)
4
Area start position1: any value in measurement
range
(0.01μm unit Sined 32-bit integer
example: 5mm=500000)
5
6
7
8
Area end position1: any value in measurement
range
(0.01μm unit Sined 32-bit integer
example: 5mm=500000)
9
10
11
12
Area start position2: any value in measurement
range
(0.01μm unit Sined 32-bit integer
example: 5mm=500000)
13
14
15
16
Area end position2: any value in measurement
range
(0.01μm unit Sined 32-bit integer
example: 5mm=500000)
17
18
19
20
Post-correction height 0~999.99mm: 0~99999
21
22
23
24
Correction span: 1~131071
*The correction span is the value devided by
65536. (Condition:0<Correction span<2)
example: if 98304 is set, (98304÷65536=1.5)
correction span is 1.5.
25
26
27
<Master profile>
Type:10h~1Fh (10h:Program NO.0, 11h:Program NO.1,
, 1F:Program NO.15)
Category:03h, Item:01h
Target1:00h (headA/wide), 01h (headB), Target2~4:00h
byte Setting Data
0
valid/invalid: 0:Master invalid,
1:Master valid
1 Reserved (fixed as 0)
2 Reserved (fixed as 0)
3 Reserved (fixed as 0)
4 Profile data amount (*1):
50,75,100,150,200,300,400,600,
800,1200,1600 5
6 Reserved (fixed as 0)
7 Reserved (fixed as 0)
8
Xcoordinate data start position (*2)
(0.01μm unit Sined 32-bit integer)
9
10
11
12
X direction pitch (*2)
(0.01μm unit, Sined 32-bit integer)
13
14
15
16
Profile
(0.01μm unit Sined 32-bit integer)
*3
17
18
19
~
~
~
~
~
3212
Profile
(0.01μm unit Sined 32-bit integer)
3213
3214
3215
*1 Profile data amount depend on the setting. Refer to 10.2
"Profile data amount calculation method" or receive
"MasterProfile" and confirm it.
*2 It depends on the type of sensor head and settings.
Please confirm by receiving "MasterProfile"
*3 This example is in case of 800 points (It depends on
Profile data amount.)