Copley amplifier parameter dictionary - Maccon.de

Copley Amplifier Parameter Dictionary Amplifier Variables
ASCII DvcNet Macro CAN ID:sub Bank Type Description
31 Not defined.
0xA1 0xA2 0x4A1 0x2181 R U32 Latched Event Status Register. This is a latched version of the Amplifier Event Status
Register (p. 31). Bits are set by the amplifier when events occur. Bits are only cleared
by a set command.
0xA2 0xA3 0x4A2 0x2261
When writing to the Latched Event Status Register, any bit set in the written value will
cause the corresponding bit in the register to be cleared. For example, to clear the
short circuit detected bit, write a 1 to the register. To clear all bits, write 0xFFFFFFFF
to the register.
R* INT16 Hall Input State. The lower three bits of the returned value give the present state of
the Hall input pins. The Hall state is the value of the Hall lines AFTER the ordering
and inversions specified in the Hall wiring configuration have been applied.
0xA4 0xA5 0x4A4 0x2183 R U32 Latching Fault Status Register. Bit-mapped to show which latching faults have
occurred in the amplifier. When a latching fault has occurred, the fault bit (bit 22) of
the Amplifier Event Status Register (p. 31) is set. The cause of the fault can be read
from this register.
To clear a fault condition, write a 1 to the associated bit in this register. The events
that cause the amplifier to latch a fault are programmable. See Fault Mask (p. 35) for
details.
Latched Faults
Bit Fault Description
0 Data flash CRC failure. This fault is considered fatal and cannot be cleared.
1 Amplifier internal error. This fault is considered fatal and cannot be cleared.
2 Short circuit.
3 Amplifier over temperature.
4 Motor over temperature.
5 Over voltage.
6 Under voltage.
7 Feedback fault.
8 Phasing error.
9 Tracking error.
10 Over Current.
11 FPGA error type 1.
12 Command input lost.
Copley Controls Page 33