Copley amplifier parameter dictionary - Maccon.de
Copley amplifier parameter dictionary - Maccon.de
Copley amplifier parameter dictionary - Maccon.de
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<strong>Copley</strong> Amplifier Parameter Dictionary Amplifier Variables<br />
ASCII DvcNet Macro CAN ID:sub Bank Type Description<br />
<strong>parameter</strong> sets the output value in mV units when the D/A is in manual mo<strong>de</strong>. In<br />
other mo<strong>de</strong>s, the current value being output on the D/A can be read here.<br />
0x136 0x137 0x536 0x2208 R* INT16 Secondary analog reference value. Units: millivolts<br />
0x137 0x138 0x537 0x2314 RF INT16 Secondary analog reference offset. Offset for secondary analog reference input.<br />
Units: millivolts<br />
0x138 0x139 0x538 0x2315 RF INT16 Calibration offset for second analog reference input. Units: millivolts<br />
0x139 0x140 0x539 0x219D R INT32 Status of <strong>amplifier</strong> safety circuit. This <strong>parameter</strong> allows the status of the safety circuit<br />
built into some <strong>amplifier</strong>s to be queried. For <strong>amplifier</strong>s without a safety circuit, this<br />
<strong>parameter</strong> is reserved.<br />
Bits Description<br />
0 Set when safety input 0 is preventing the <strong>amplifier</strong> from enabling.<br />
1 Set when safety input 1 is preventing the <strong>amplifier</strong> from enabling.<br />
8 This read/write bit can be used to force the ‘<strong>amplifier</strong> is unsafe’ output of the safety circuit to<br />
go active for testing purposes. Write 1 to force<br />
0x13A 0x13B 0x53A 0x2209 R* INT16 Present voltage at analog motor temperature sensor. Units: millivolts.<br />
0x13B 0x13C 0x53B 0x220A RF INT16 Limit for analog motor temperature sensor.<br />
If this <strong>parameter</strong> is set to zero, then the analog motor temperature sensor is disabled.<br />
If this <strong>parameter</strong> is set to a positive value, then a motor temperature error will occur any time<br />
the voltage on the motor temperature input exceeds this value (in millivolts).<br />
If this <strong>parameter</strong> is negative, then a motor temperature error will occur any time the voltage<br />
on the motor temperature input is lower than the absolute value of this limit in millivolts.<br />
0x13C 0x13D 0x53C 0x2323 RF INT16 Minimum PWM pulse width in microseconds. Used when running in PWM position<br />
mo<strong>de</strong>. In this mo<strong>de</strong> the PWM input pulse width is captured by the drive and used to<br />
calculate an absolute position using the following formula:<br />
pos = ((PW-MIN) / (MAX-MIN)) * SCALE + OFFSET<br />
where this <strong>parameter</strong> is the minimum pulse width (MIN), <strong>parameter</strong> 0x13D is the<br />
maximum pulse width (MAX), <strong>parameter</strong> 0xA9 is the scaling factor (SCALE) and<br />
<strong>parameter</strong> 0x10F is the offset (OFFSET).<br />
0x13D 0x13E 0x53D 0x2324 RF INT16 Maximum PWM pulse width used when running in PWM position mo<strong>de</strong>. Units:<br />
microseconds.<br />
0x150 0x151 0x550 0x210A RF 14 Second chained biquad filter on output of velocity loop, see Filter Coefficients (p. 65).<br />
<strong>Copley</strong> Controls Page 61