46
Signals connector - J3 - cont.
| Pin | Function | Remarks |
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| 18 | Inhibit output | Relay contact (potential free). |
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| The relay contact is closed whenever the |
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| amplifier is enabled. Contact rating: 0.5A, 200V, |
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| 10W. |
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| 19 | Motion command (+5V) | This analog output represents the current command |
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| from the position loop to the power amplifier. It |
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| is useful for monitoring the position loop |
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| response. |
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| 20 | Circuit common |
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| 21 | Reset input | * |
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| 22 | Circuit common |
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| 23 | Tachogenerator | When using the resolver option this output is the |
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| output/input | velocity monitor with a scale of 8V for maximum |
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| speed. See 7.3. |
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| 24 | Circuit common |
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| 25 | Velocity / current mode | When input is left open (low level) the analog |
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| selection | part of the amplifier is working in current mode. |
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| when a high level signal is applied (>2V), the |
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| analog part of the amplifier is working as a high |
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| gain velocity amplifier. * |
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| 26 | Not connected |
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Signals connector - J4 |
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| Pin | Function | Remarks |
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1
2
3
4
5
Input 1 | * | |
Input 2 | * | |
Circuit common |
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Input | 3 | * |
Input | 4 | * |
* Vil<1V, Vih>2.4V, Maximum input voltage: +30VDC
