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 />
0xA7 0xA8 0x4A7 0x2182 RF U32 Fault Mask. This variable is used to configure which <strong>amplifier</strong> events cause latching<br />
faults.<br />
Setting a fault mask bit to 1 causes the associated <strong>amplifier</strong> event to cause a latching<br />
fault when it occurs. Setting a fault mask bit to 0 disables fault latching on the<br />
associated event.<br />
Latched faults may be cleared using the Latching Fault Status Register (p. 33).<br />
Bit Fault Description<br />
0 Data flash CRC failure. This bit is read-only and will always be set.<br />
If the <strong>amplifier</strong> <strong>de</strong>tects corrupted flash data values on startup it will remain disabled and<br />
indicate a fault condition.<br />
1 Amplifier internal error. This bit is read-only and will always be set.<br />
If the <strong>amplifier</strong> fails its power-on self-test, it will remain disabled and indicate a fault condition.<br />
2 Short circuit. If set: programs the <strong>amplifier</strong> to latch a fault condition when a short circuit is<br />
<strong>de</strong>tected on the motor outputs.<br />
If clear: programs the <strong>amplifier</strong> to disable its outputs for 100 ms after a short circuit and then<br />
re-enable.<br />
3 Amplifier over temperature. If set: programs the <strong>amplifier</strong> to latch a fault condition when an<br />
<strong>amplifier</strong> over temperature event happens. If clear: programs the <strong>amplifier</strong> to re-enable as<br />
soon as it cools sufficiently from an over temperature event.<br />
4 Motor over temperature. If set: programs the <strong>amplifier</strong> to latch a fault condition when a motor<br />
temperature sensor input activates.<br />
If Clear: programs the <strong>amplifier</strong> to re-enable as soon as the over temperature input becomes<br />
inactive.<br />
5 Over voltage. If set: programs the <strong>amplifier</strong> to latch a fault condition when excessive bus<br />
voltage is <strong>de</strong>tected.<br />
If Clear: programs the <strong>amplifier</strong> to re-enable as soon as the bus voltage is within normal<br />
range.<br />
6 Un<strong>de</strong>r voltage. If set: programs the <strong>amplifier</strong> to latch a fault condition when ina<strong>de</strong>quate bus<br />
voltage is <strong>de</strong>tected.<br />
If Clear: programs the <strong>amplifier</strong> to re-enable as soon as the bus voltage is within normal<br />
range.<br />
7 Feedback fault. If set: programs the <strong>amplifier</strong> to latch a fault when feedback faults occur.<br />
Feedback faults occur if too much current is drawn from the 5 V source on the <strong>amplifier</strong>, a<br />
resolver or analog enco<strong>de</strong>r is disconnected, or a resolver or analog enco<strong>de</strong>r has levels out of<br />
tolerance.<br />
8 Phasing error. If set: programs the <strong>amplifier</strong> to latch a fault when phasing errors occur.<br />
If clear: programs the <strong>amplifier</strong> to re-enable when the phasing error is removed.<br />
<strong>Copley</strong> Controls Page 35
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