halstrup-walcher PS*3**IO series, Инструкция по эксплуатации

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Instruction Manual PSx3xxIO
21
Since the time stamp value must lie in the range [0
…16368], the maximum possible
delay time is 65.472ms.
A valid time stamp that is cyclically transmitted creates no response in the drive
because the last time stamp becomes invalid when a new one is entered. Therefore,
the intended action is only executed if the time stamp is inactive, i.e., accepts the
value 16383.
Time stamp values < 2000 are executed immediately, since the delay time is then < 8
ms and is therefore less than the IO-Link cycle time.
The drive acknowledges the triggering of a time stamp with a 250ms-long dark phase
of the orange LED. When the orange LED is permanently dark, the drive continuously
receives valid time stamps.
Assignment for the variant "6 bytes of output data":
Bit Byte Meaning Corresponding IO-Link parameters
0-15 0.1 Control word 110
16-47 4-7 Target position 112
The desired variant for the process output data is specified by ISDU 116 ("Process
Data Format"), the default is "6 bytes of output data ".
2) Process
in put data (from the point of view of the IO-Link master)
Assignment:
Bit Byte Meaning Corresponding IO-Link ISDU
’s
0-15 0.1 Status 64
16-31 2.3 Actual rpm 65
32-63 4-7 Actual value 67
The assignments are not changeable.
(c) Detailed description of the status bits
Bit 0 : target position reached
set:
- After a successful arrival to a transferred target position
- If after the initial reference loop the actual value corresponds to the
previously transferred target position
reset:
- after transfer of a target position if the difference to the actual value is
greater than the positioning window ISDU is (131)
- by a manual run
- for a transfer of an invalid target position
- for manual turning at standstill