1PosInc/Analog
4.6 Functions of the 1PosInc/Analog
ET 200S Positioning
162 Operating Instructions, 05/2007, A5E00124871-04
4.6.16 Changing the Deceleration Tdec (JOB 8)
Definition
By changing T
dec
(JOB 8) you can adjust the deceleration.
Supply the control interface with the new deceleration value and activate JOB 8.
The 1PosInc/Analog accepts the new deceleration value. The acceleration remains valid
until the parameter assignment of the 1PosInc/Analog is changed.
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Figure 4-21 Changing the Deceleration T
dec
During Deceleration
Effect on the MODEs
MODE What Happens
Search for Reference
Inching
Absolute Positioning
Relative Positioning
The currently valid deceleration is replaced by the new value. The new
deceleration is immediately effective.
Control Signals: Changing the deceleration (T
dec
)
Address Assignment
Bits 4.7 to 4.4 :
7 6 5 4 Bit
1 0 0 0
JOB 8 = Changing the Deceleration T
dec
Byte 4
Bit 0: JOB_REQ
Bytes 5 to 7 Deceleration T
dec
in ms (0 to 65 535)