3.192
IDNP3018 (35 786) Configuration of the Position latch
Configuration variable EXTLATCH defines the source of the position information when
using the latch functions.
When setting IN1MODE = 26 or IN2MODE=26, digital input 1 or 2 can be used as a latch
input. A rising/falling edge at this input saves the internal position in a latch register.
The source of the position information depends on the settings for variables IN1MODE,
IN2MODE and EXTLATCH.
If both inputs (input 1 and input 2) have been configured for the latch function, variable
EXTLATCH can be used to define the position sources for the individual latch inputs:
EXTLATCH=1 -> INPUT2 is used as latch input, EXTLATCH=2 both inputs are used.
If only digital input 2 has been configured for the latch function (IN2MODE = 26), variable
EXTLATCH has no function. In the event of an edge at digital input 2, both the position of
the motor feedback (resolver/EnDat/Hiperface) (Probe 1) and the external feedback
(Probe 2) are saved.
Data Length: 2 bytes
Non-Volatile:
Yes
Data Type:
Unsigned decimal
Write Access:
CP2, CP3
Minimum:
0
Run-Up Check:
Maximum:
2
Cyclic Transfer:
Default:
0
ASCII Param.:
EXTLATCH
3.193
IDNP3021 (35 789) Over Speed
The maximum motor speed threshold. If the maximum motor speed is exceeded, then an
overspeed fault (IDN129, bit 9) occurs.
Data Length: 4 bytes
Non-Volatile:
Yes
Data Type:
Unsigned decimal
Write Access:
CP2, CP3, CP4
Minimum:
0
Run-Up Check:
Maximum:
1.2 * IDN113
Cyclic Transfer:
Default:
36 000 000
ASCII Param.:
similar to VOSPD
Units:
0.0001 RPM
Version:
3.194
IDNP3022 (35 790) Emergency Stop Rate
The amplifier uses the emergency stop rate during an active disable (MDT control bit 15,
a fault or a limit value excess).
Data Length: 4 bytes
Non-Volatile:
Yes
Data Type:
Signed decimal
Write Access:
CP2, CP3, CP4
Minimum:
1
Run-Up Check:
Maximum:
32767
Cyclic Transfer:
Default:
10
ASCII Param.:
DECSTOP
Units:
IDN160, 161, 162
Version:
sercos
®
for S300/S700
89
Kollmorgen
04/2016
sercos
®
IDN Set
