In velocity mode new commands can be triggered at any time. The current command may be aborted,
or the new command appended in a buffer. A jerk-free switch between the PP, PV and PT profile oper-
ating modes is possible.
Monitoring functions
The monitoring functions marked with a dot are effective in this operating mode:
Motion monitoring function status word
Bit
Code
Name
effective
0
TRX
Target window reaches position
–
1
TRV
Target window reaches velocity
·
2
TRT
Target window reaches torque
–
3
FEX
Following error position
–
4
FEV
Velocity following error
·
6
TMX
Position target area monitoring
–
7
TMV
Speed target area monitoring
·
8
TMT
Torque target area monitoring
–
9…11
–
Reserved
–
12
HLP
Hardware limit switch reached positive
·
13
HLN
Hardware limit switch reached negative
·
14
SLP
Software limit position reached positive
·
15
SLN
Software limit position reached negative
·
16
STX
Standstill monitoring position/velocity
·
17
STV
Standstill monitoring velocity
·
18
LS
Stop reached
·
19
STLP
Stroke limit reached positive
·
20
STLN
Stroke limit reached negative
·
21
VM
Speed monitoring
·
22
PB
Pushback monitoring
–
23
RDX
Remaining distance monitoring
·
24
MC
Trajectory completed
·
25
REFS
Reference switch activated
·
26
TUR
Torque utilisation exceeded
–
27
FSPR
Fixed stop reached
–
28
ACC
Drive accelerated
·
Motion control
214
Festo — CMMT-ST-SW — 2019-02
Содержание CMMT-ST-SW
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