Lenze E94AxPExxxx - Manual (Page 440)

12 Basic drive functions
12.4 Manual jog
440
Lenze · 9400 Servo PLC· Reference manual · DMS 4.0 EN · 11/2013 · TD05/06
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12.4.2.2 Second speed
[12-17] Example: Change-over to second speed
12.4.3 Executing manual jogging
Preconditions
• The controller is in the "Operation" device state.
• The basic function "manual jog" is part of the active application.
• No other basic function is active.
Activation
To request the control via the basic function, the MAN_bEnable enable input in the application must
be set to TRUE.
• If no other basic function is active, a change-over to the "Manual jog active" function state is
effected and manual jog can be carried out via the control inputs.
• A successful change to the function state "Manual jog active" is displayed by a TRUE signal at
the MAN_bEnabled status output.
Deactivation
If the MAN_bEnable enable input is reset to FALSE, an active manual jog is reset, i.e. the control
inputs for manual jog are inhibited and the drive is braked to standstill within the deceleration time
for Stop . ( 424)
• The status output MAN_bEnabled is reset to FALSE and a change-over from the active "Manual
jog active" function state via the "Drive is stopped" function state back to the basic state "Drive
at standstill" is carried out.
 C02620 : Manual jog: Speed 1
 C02621 : Manual jog: Speed 2
• By setting the input
MAN_bActivateJogSpeed2 to TRUE, a
change-over to a second speed
( C02621 ) can be carried out during the
traversing process.
n
t
TRUE
FALSE
bJogPositive
t
TRUE
FALSE
bActivateJogSpeed2
t
Œ
