3.94
IDN123 Feed Constant
The feed constant describes the machine element which converts a rotational motion into
a linear motion. IDN123 indicates the linear distance during one revolution of the feed
spindle. This IDN is only active when linear scaling in IDN76 is selected. This IDN also
describes the feed at linear rotational speed scaling.
By using parameter 121 and 122 the minimum changes to min: 100 x (IDN122/IDN121)
and the maximum to max: 100,000,000 x (IDN122/IDN121)
Data Length: 4 bytes
Non-Volatile:
No
Data Type:
Unsigned decimal
Write Access:
CP2
Minimum:
100
Run-Up Check:
Maximum:
10,000,000
Cyclic Transfer:
Default:
100,000
ASCII Param.:
BUSP5
Units:
IDN76, 77, 78
Version:
3.95
IDN126 Torque treshold Tx
Treshold for IDN333.
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
Unsigned decimal
Write Access:
CP2
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
ASCII Param.:
Units:
IDN86
Version:
3.96
IDN127 Command: Communication Phase 3 Transition Check
Ensures that the amplifier is ready to switch from CP2 to CP3. The master must success-
fully execute this procedure prior to switching from CP2 to CP3. If the procedure fails,
IDN21 will contain a list of IDNs that the amplifier considers invalid.
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
Binary
Write Access:
CP2
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
0
ASCII Param.:
3.97
IDN128 Command: Communication Phase 4 Transition Check
Ensures that the amplifier is ready to switch from CP3 to CP4. The master must success-
fully execute this procedure prior to switching from CP3 to CP4. If the procedure fails,
IDN22 will contain a list of IDNs that the amplifier considers invalid.
If any of the macros have been changed in CP2 or CP3, the amplifier will re-compile the
macro program and perform a warmstart, which may take up to 3 minutes. During the
warmstart, the LED on the front panel of the amplifier add with the three dots will flashing.
During the warmstart IDN182 Bit 1 is set, it will cleared after the warmstart.
Alternatively, the serial interface may be used to save all values and reset the amplifier
before the CP4 transition check procedure is executed.
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
Binary
Write Access:
CP3
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
0
ASCII Param.:
sercos
®
for S300/S700
55
Kollmorgen
04/2016
sercos
®
IDN Set
