User guide

5 Function blocks
5.69 L_DevLimiterStateDecoder - status signals of the basic function "Limiter"
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Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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Outputs
The boolean outputs have the following meaning when the value is TRUE:
Bit* Identifier Meaning in case of TRUE
0 bCinhForced Controller inhibit is initiated.
(Safe torque off is requested.)
1 bQSPForced Quick stop is initiated.
(Safe stop 1 is requested.)
2 bQSP2Forced Quick stop is initiated.
(Safe stop 2 is requested.)
3 bLimSpeed1 Profile change due to speed limitation.
(Limited speed 1 is requested.)
4 bLimSpeed2 Profile change due to speed limitation.
(Limited speed 2 is requested.)
5 bLimSpeed3 Profile change due to speed limitation.
(Limited speed 3 is requested.)
6 bLimSpeed4 Profile change due to speed limitation.
(Limited speed 4 is requested.)
7 bLimNegDir Only positive direction of rotation is permissible.
• When the direction of rotation is negative while requesting "Only positive direc-
tion of rotation", the drive is braked to standstill.
8 bLimPosDir Only negative direction of rotation is permissible.
• When the direction of rotation is negative while requesting "Only negative direc-
tion of rotation", the drive is braked to standstill.
10 bLimTipDistance Increment in manual jog mode is limited.
12 bLimSetPos Limitation of the set position is active.
16 bHWLimitPos Positive limit switch inhibits travel in positive direction.
17 bHWLimitNeg Negative limit switch inhibits travel in positive direction.
18 bSWLimitPos Positive software limit position inhibits travel in positive direction.
19 bSWLimitNeg Negative software limit position inhibits travel in negative direction.
20 bLimSpeed Limitation of speed is active.
21 bLimAcc Limitation of acceleration is active.
22 bLimDec Limitation of deceleration is active.
23 bLimJerk Limitation of jerk is active (S-ramp time is increased).
* Relating to the input signal dnState.