
Parameter Dictionary Parameters
the output value in mV units when the D/A is in manual mode. In other modes, the
current value being output on the D/A can be read here.
0x136 0x137 0x536 0x2208 R* INT16 Secondary analog reference value. Units: millivolts
Secondary analog reference offset. Offset for secondary analog reference input.
Units: millivolts
Calibration offset for second analog reference input. It is factory-calibrated to give a
zero reading for zero input voltage. Units: millivolts
Status of drive safety circuit. This parameter allows the status of the safety circuit
built into some drives to be queried. For drives without a safety circuit, this parameter
is reserved.
0 Set when safety input 0 is preventing the drive from enabling.
1 Set when safety input 1 is preventing the drive from enabling.
This read/write bit can be used to force the ‘drive is unsafe’ output of the safety circuit to go
active for testing purposes. Write 1 to force.
Present voltage at analog motor temperature sensor. Units: millivolts.
Limit for analog motor temperature sensor.
If this parameter is set to zero, then the analog motor temperature sensor is disabled.
If this parameter is set to a positive value, then a motor temperature error will occur
any time the voltage on the motor temperature input exceeds this value (in millivolts).
If this parameter is negative, then a motor temperature error will occur any time the
voltage on the motor temperature input is lower than the absolute value of this limit in
millivolts.
Minimum PWM pulse width in microseconds. Used when running in PWM position
mode. In this mode the PWM input pulse width is captured by the drive and used to
calculate an absolute position using the following formula:
pos = ((PW-MIN) / (MAX-MIN)) * SCALE + OFFSET
where this parameter is the minimum pulse width (MIN), parameter 0x13D is the
maximum pulse width (MAX), parameter 0xA9 is the scaling factor (SCALE) and
parameter 0x10F is the offset (OFFSET).
Maximum PWM pulse width used when running in PWM position mode. Units:
Copley Controls Page 65
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