3.104
IDN135 Amplifier Status Word
The AT telegram status word is stored within IDN135 as a diagnostic aid.
Data Length: 2 bytes
Non-Volatile:
No
Data Type:
Binary
Write Access:
Read-only
Minimum:
Run-Up Check:
Maximum:
Cyclic Transfer:
Default:
ASCII Param.:
Status word, length: two bytes
Bit No.
Status word description
Bits 15-14
Ready to operate
0 0
Amplifier not ready, internal checks not yet concluded successfully
0 1
Amplifier logic ready for main power on (power stage section)
1 0
Amplifier ready and main power applied, drive is free of torque, power sta-
ge pulses are blocked
1 1
Amplifier ready to operate, ‘enable amplifier’ is set and active. Power sta-
ge is active
Bit 13
Amplifier shut-down error in C1D (IDN11)
0
No shut-down
1
Amplifier is shut-down due to error
Bit 12
Change bit for C2D (IDN12)
0
No change
1
Change
Bit 11
Change bit for C3D (IDN13)
0
No change
1
Change
Bits 10, 9, 8
Actual operation mode
0 0 0
Primary operation mode (defined by IDN32)
0 0 1
Secondary operation mode 1 (defined by IDN33)
0 1 0 ...1 1 1
not supported
Bit 7
Real-time status bit 2 (IDN306)
Bit 6
Real-time status bit 1 (IDN304)
Bit 5
Procedure command change bit
0
No change in procedure command acknowledgement
1
Changing procedure command acknowledgment
Bit 4
(Reserved)
Bit 3
not supported
Bit 2
Error in service channel
0
No error
1
Error in service channel, error message in amplifier service INFO
Bit 1
Busy
0
Step finished, ready for new step
1
Step in progress, new step not allowed
Bit 0
AHS
0/1
Service transport handshake of the amplifier
sercos
®
for S300/S700
59
Kollmorgen
04/2016
sercos
®
IDN Set