A05B-2047-C181
KEYENCE Machine Vision Controller CV-3000 ( CV3000 ) *XLNT* Free ship
Keyence LC2400A LC-2400A Laser Displacement Meter
KEYENCE CV-3100P CV3100P Free Ship
Keyence Controller For Vision Panel CV-3502P_CV3502P_CV-35O2P_CV35O2P
Keyence Vision Controller CV-3001 Free Ship
Keyence LC-2100 Laser Displacement Meter w/ LC-2210 Scan Head ~!
KEYENCE CORP LS3100 USPP LS3100
KEYENCE CCD LASER DISPLACEMENT SENSOR LK-2111 / LK-086 with LK-C5 CABLE NEW
NEW FACTORY PACKAGING AND MANUAL
Enlarge
KEYENCE CORP SZ-01S NSFP SZ01S
KEYENCE CORP SL-C80F NSFP SLC80F
keyence ls-3100 laser scanner
Keyence LK-G3001 with LK-GD500
Keyence corporation MT-450 , new
Keyence LS-3101 Laser Scan DiaMeter w/LS-3060 Head (V
KEYENCE VT3-V7
Keyence LX2-12W Digital Display Laser Thru Beam Sensors (New)
NEW KEYENCE CV-030 MACHINE VISION CCD CAMERA & CABLE
Keyence CV-501 Vision System + CV-050 + Teach Pendant
Keyence BL-1300 Laser Bar Code Reader Scanner NEW
Keyence LX2-11W Laser Optical Micrometers (New)
Keyence LX2-11W Laser Optical Micrometers (New)
Keyence EX-201/305 Inductive gauging distace sensors
Keyence VH-6300 Hi-Res Digital Video Microscope +Camera
Keyence HMI VT3-S10 95% New in Box Free Ship
KEYENCE CORP RJ-800 USPP RJ800
KEYENCE CORP VT-27SB USPP VT27SB
KEYENCE CORP RV3-55R NSFP RV355R
KEYENCE DIGITAL DISPLAY INTERFACE - MT-150
keyence LX2-11 Digital Display Laser Sensor
KEYENCE LS-3101,LS-3000,LS-3036, LASER SCAN MICROMETER ,DISPLACEMENT,WORKING
Keyence CV-501 Vision System + CV-050 Camera + Teach Pendant Remote
KEYENCE CORP UD-500 NSFP UD500
KEYENCE LK-G3000 LK-GD500 Laser Sensor Free Ship
KEYENCE CORP LK-2503 NSPP LK2503
keyence bl-601HA
KEYENCE VH 5910 DIGITAL HIGH RESOLUTION MICROSCOPE
KEYENCE LK-G500 Laser Free Ship
Keyence LS-5041R - LS-5041T - Used - For Sale
KEYENCE CV-3000 Free Ship
KEYENCE CORP CV-030 NSFP CV030
问:我现在正在用S7-200,调试PID。程序如下
Network 1 // 网络标题
// 网络注释
LD SM0.0
CALL SBR1, AIW0, 50.0, I1.2, 30.0, VW0
Network 2
LD SM0.0
MOVR VD0, VD200
*R 100.0, VD200
我在将程序下到PLC后,将AIW0强制为12000,将I1.2强制为1,在线监视的情况下,不是输出0,就是输出32000,一会一会变化。
其中VD0,标志过程量也是不稳。
请问大侠,这是怎么回事?
我在线整定,也整定不出来。
因为现在没接变松器,所以我强制了AIW0为12000,与这个有关系么?
答:在没有变送器的情况下,你在PID向导中把PV给改成VW0,那不就可以实时改了吗?不肯定你强制AIW0是否有效!
建议把I1.2也改成M1.2,不要去随便强制I/O,万一你忘记改回来很麻烦的!
还有你的手动给定写错了,它的范围是“0.0~1.0”,怎么可能是30.0?
我现在怀疑你的PID向导中做的有问题,建议把西门子的PID向导说明再认真看一遍啊
公司名称:厦门润星贸易有限公司
联系人:吴伟杰
QQ:2563095702
E-mail:2563095702@qq.com
电话:0592-6895320
手机:18030263579
传真:0592-6034581