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Valid for S300, S700
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General
This card can be used for S300 and S700.
The "FB-2to1" expansion card can be inserted in slot 1. The card allows the simultaneous connection of a digital primary feedback and an analog secondary feedback at connector X1. A 24V DC auxiliary voltage supply to X33 is converted at the expansion card into an accurate 5V DC encoder supply for the secondary feedback.
Expansion card
Front cover
Possible connections
A detailed description of the possible connections can be found in the instructions manual of the servo amplifier (File Selector).
Pin assignment
For terminal diagrams, see instructions manual for S300 and S700 (File Selector).
| X33 | Assignment of Combicon pins | ||
| + | +24V DC (20...30V), approx. 500mA | ||
| - | GND | ||
| X32 | Assignment of SubD 9-pin (secondary feedback) | X1B | Assignment of SubD 15-pin (primary feedback) |
| SinCos (1V p-p) | EnDat 2.2, BiSS digital, Sine Encoder with SSI | ||
| 1 | B- (cosine) | 1 | n.c. |
| 2 | SENSE+ | 2 | 0V |
| 3 | A- (sine) | 3 | n.c. |
| 4 | n.c. | 4 | +5V DC |
| 5 | +5V DC (300mA) | 5 | DATA |
| 6 | B+ (cosine) | 6 | n.c. |
| 7 | SENSE- | 7 | Motor temperature detector |
| 8 | A+ (sine) | 8 | CLOCK |
| 9 | 0V | 9 | n.c. |
| - | - | 10 | Sense 0V |
| - | - | 11 | n.c. |
| - | - | 12 | Sense +5V |
| - | - | 13 | DATA |
| - | - | 14 | Motor temperature detector |
| - | - | 15 | CLOCK |
Documentation
Data sheets for the expansion card can be found via File Selector, set document type filter to "Add On Document".
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