Raven Installation Guide | Installation |
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Pin #/ |
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Short Form | Function | Remarks |
1 | External current | External voltage scales down rated value. |
ELCL | limit - continuous | Voltage range: 0 V to 3.75 V (3.75 V = rated Ic) |
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| Internally limited to rated value |
2 | Current limits | Return for current limits signals. |
ECLRET | return |
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3 | External current | External voltage scales down rated value. |
ECLP | limit - peak | Voltage range: 0 V to 3.75 V (3.75 V = rated Ip) |
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| Internally limited to rated value |
4 | Current gain | Return for CGC signal. |
CGCRET | change return |
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5 | Current gain | Shorting this pin to the CGCRET pin (J2/4) |
CGC | change | reduces the proportional gain (P) of the current |
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| loop by 70%. |
6 | Current feedback | Shorting this pin to pin J2/5 (CGC) multiplies |
CFM | multiplier | the current feedback signal by 2. |
7 | Latch mode | Latch mode input. |
LM |
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8 | Latch mode return | Return for Latch mode (LM). |
LMRET |
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9 | Enable ( + ) | Positive voltage input of "Amplifier Enable” |
EN+ |
| function. To enable operation of the amplifier, |
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| the opto must be switched on by applying |
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| voltage between this pin (+) and pin J2/10 |
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| The opto is isolated from the amplifier. See |
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| Figure |
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| Minimum “On” voltage: 3 V , current |
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| consumption 0.6 mA. |
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| Maximum “On” voltage: 15 V , current |
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| consumption 5.4 mA. |
10 | Enable | Negative voltage input of “Amplifier Enable” |
EN- |
| function. Opto is isolated from the amplifier. For |
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| details, see pin J2/9. |