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5.2 Mother Boards terminals (MBA-DBP/3U and MBA-DBP/6U)
Use: For all DBP amplifiers (3U/6U size) with Resolver or optical encoder feedback. The encoder outputs are driven by line drivers to improve noise immunity.
Termination: Screw type terminals for the power and
POWER TERMINALS FOR MBA-DBP/3U
H | R | Function |
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|
|
1 | (32a,c) | Motor phase A output. With the DIN connector both pins must be |
|
| connected. |
2 | (30a,c | Motor phase B output. With the DIN connector both pins must be |
|
| connected. |
3 | (28a,c) | Motor phase C output. With the DIN connector both pins must be |
|
| connected. |
4 | (26a,c) | AC |
|
| connected. |
5 | (24a,c) | AC |
|
| connected. |
6 | (22a,c) | AC |
|
| connected. |
7 | (20a,c) | DC power positive (+Vs) |
8 | (18a,c | DC power common |
9 | 16a,c) |
|
10 |
| Ground, this terminal is connecred through a screw to the rack |
|
| chassis. |
15 | (4c) | 24V common - for the fan supply only. |
16 | (2c) | +24VDC, 400mA for use with brushless fan |
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|
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DBP - Rev 6/93