Copley amplifier parameter dictionary - Maccon.de

Copley Amplifier Parameter Dictionary Amplifier Variables
ASCII DvcNet Macro CAN ID:sub Bank Type Description
9 Tracking error. If set: programs the amplifier to latch in the disabled state when a tracking
error occurs.
If clear: programs the amplifier to abort the current move and remain enabled when a
tracking error occurs.
10 If set: programs the amplifier to latch a fault when output current is limited by the I 2 T
algorithm.
11 FPGA failure. This bit is read-only and will always be set.
12 Command input lost fault. If set: programs the amplifier to latch in the disabled state when
the command input is lost. This fault is currently only available on special amplifiers.
13-31 Reserved
0xA8 0xA9 0x4A8 0x2320 RF U16 Digital Input Command Configuration. Defines the configuration of the digital input
commands when the amplifier is running in a mode that uses them as a control
source.
The lower 8 bits control the PWM input configuration for controlling current and
velocity modes. The upper 8 bits configure the digital inputs when running in position
mode.
Bits Description
0 If set, use PWM in signed/magnitude mode. If clear, use PWM in 50% duty cycle offset
mode.
1 Invert the PWM input if set.
2 Invert the sign bit if set.
3 Allow 100% duty cycle if set. If clear, treat 100% duty cycle as a zero command, providing a
measure of safety in case of controller failure or cable break.
4-7 Reserved for future use.
8-9 Input pin interpretation for position mode (see below).
Value Description
0 Step & Direction mode.
1 Separate up & down counters.
2 Quadrature encoder input.
10-11 Reserved for future use.
12 Count falling edges if set, rising edges if clear.
13 Invert command signal.
Copley Controls Page 36