3.152
IDN304 Real-Time Status Bit 1
The value of the IDN assigned to RTS bit 1 (see IDN 305).
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
Binary
Write Access:
Read-only
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
ASCII Param.:
3.153
IDN305 Allocation of Real-time Status Bit 1
The IDN of a real-time status signal that appears in real-time status bit 1 (AT status word,
bit 6). Two real time status bits are defined within the AT status word (bits 6 and 7) and
are continuously updated by the amplifier during CP4.
Rules for the assignment and use of a real time status bit (i.e. writing IDN305/307):
Only status signal IDNs of type binary may be assigned to the real time status allocation
IDNs. The exception is IDN0, which indicates that the real time status bit is undefined.
The following IDNs may be assigned as RTS signals:
IDN Description
IDN
Description
0
Reserved
403
Position Feedback Status
334
Message
"Torque Limit Value Exceeded"
409
Message
"Latch 1 Positive Edge Latched Status"
335
Message
"Velocity Limit Value Exceeded"
410
Message
"Latch 1 Negative Edge Latched Status"
336
Message
"In Position"
411
Message
"Latch 2 Positive Edge Latched Status"
400 Home Switch
412
Message
"Latch 2 Negative Edge Latched Status"
The master should no longer evaluate a previous real-time status assignment after trans-
mitting a write request for element 7 of a real-time status bit allocation IDN. The previ-
ously assigned real- time status bit will remain valid until the service channel busy bit is
set.
The master should not start evaluating a new real-time status bit assignment until the ser-
vice channel busy bit is reset by the amplifier.
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
IDN
Write Access:
CP2, CP3, CP4
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
0
ASCII Param.:
3.154
IDN306 Real-Time Status Bit 2
The value of the IDN assigned to RTS bit 2 (see IDN 307).
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
Binary
Write Access:
Read-only
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
ASCII Param.:
76
sercos
®
for S300/S700
sercos
®
IDN Set
04/2016
Kollmorgen
