Raven Installation Guide | Installation |
| |
|
|
Pin #/ |
|
|
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) |
|
| Internally limited to rated value |
2 | Current limits | Return for current limits signals. |
ECLRET | return |
|
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) |
|
| Internally limited to rated value |
4 | Current gain | Return for CGC signal. |
CGCRET | change return |
|
5 | Current gain | Shorting this pin to the CGCRET pin (J2/4) |
CGC | change | reduces the proportional gain (P) of the current |
|
| 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 |
|
|
8 | Latch mode return | Return for Latch mode (LM). |
LMRET |
|
|
9 | Enable ( + ) | Positive voltage input of "Amplifier Enable” |
EN+ |
| function. To enable operation of the amplifier, |
|
| the opto must be switched on by applying |
|
| voltage between this pin (+) and pin J2/10 |
|
| The opto is isolated from the amplifier. See |
|
| Figure |
|
| Minimum “On” voltage: 3 V , current |
|
| consumption 0.6 mA. |
|
| Maximum “On” voltage: 15 V , current |
|
| consumption 5.4 mA. |
10 | Enable | Negative voltage input of “Amplifier Enable” |
EN- |
| function. Opto is isolated from the amplifier. For |
|
| details, see pin J2/9. |
