
Functions, monitoring, and protective functions
9.4 Extended functions
Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A
361
Following error monitoring
-
+
0
1
0 ... 2147483647 [ LU ]
p 2546 ( 1000 )
r 2684 . 8
r 2563
F 07452
p 2532
1
0
1
p 2534
≥
100 [%]
3RVLWLRQVHWSRLQWGRZQVWUHDPRI
SUHFRQWUROEDODQFLQJILOWHU
3RVLWLRQVHWSRLQWXSVWUHDPRI
SUHFRQWUROEDODQFLQJILOWHU
37
PRGHO
)ROORZLQJHUURUDFW
VBGHOWDBPRQWRO
)ROORZLQJHUURU
ZLWKLQWROHUDQFH
)ROORZLQJHUURUWRRKLJK
VBDFW
Figure 9-19 Following error monitoring
Following error monitoring is activated via p2546 (following error tolerance). If the value
specified for the following error (r2563) is greater than p2546, fault F07452 is triggered and
bit r2648.8 is reset.
Cam controllers
1
r 2683 . 8
s
s
r 2683 . 9
1
p 2547
0
0
p 2548
&DPVZLWFKLQJVLJQDO
&DPVZLWFKLQJVLJQDO
&DPVZLWFKLQJSRVLWLRQ
&DPVZLWFKLQJSRVLWLRQ
Figure 9-20 Cam controllers
The position controller has two cam controllers. When cam position p2547 or p2548 is
overtraveled, cam signals r2683.8 or r2683.9 are reset.
Function diagram
FD 4020
Zero-speed / positioning monitoring
FD 4025
Dynamic following error monitoring, cam controller