UO-EPB / UO-SPB
Communication module PROFIBUS
Short info: Universal encoder systems
- UO-SPB-1: Communicates safe position and speed to a safety controller via PROFIsafe protocol
- UO-EPB-1: Communicates position and speed to a non-safety controller via PROFIBUS-DP
- Resolution up to 13 bit singleturn / 15 bit multiturn
- Options: Without SIL/PL certification (UO-EPB-1); it is possible to combine 2 bus modules within a system
U-ONE Generation II (LWL) - communication module PROFIBUS
The communication modules of the U-ONE(-SAFETY) second generation transmit the position, speed and status data of the shafts that need to be monitored to a higher-level controller. They feature a PROFIBUS-DP interface. In the UO-SPB safety design (certified up to SIL 2 / PL d), the programmable parameters reference the counting direction, the idleness tolerance, the preset value, the integration time and the size of the monitoring window. In the UO-EPB standard design, the counting direction, resolution and limit switches can be parameterized.
| Attribute | Value |
|---|---|
| Supply voltage | Power supplied via controller module |
| Signal outputs/Interfaces | PROFIBUS-DP | UO-EPB |
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PROFIsafe via PROFIBUS-DP | UO-SPB |
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Resolution: |
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UO-EPB: 12 bit singleturn / 15 bit multiturn |
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UO-SPB: 13 bit singleturn / 15 bit multiturn |
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Bus addressing with rotary coding switch |
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Configurable functions: |
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UO-EPB: Counting direction, resolution, limit switches |
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UO-SPB: Counting direction, standstill tolerance, preset, integration time safe/unsafe, size of monitoring window |
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LED indicators: Operating conditions/warning |
| Electrical connection | UO-EPB: D-SUB 9 connector (1x) |
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UO-SPB: M12 connector (1x) |
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Internal bus connection to preceding and following modules |
| Dimensions | UO-EPB: 100 x 25 x 110 mm (modular electronics housing for DIN rail bus connector) |
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UO-SPB: 100 x 60 x 110 mm (modular electronics housing for DIN rail bus connector) |
| Device temperature range | -25 °C to +60 °C |
| Degree of protection | IP20 (switchboard installation) |
| Device options | Combines with other modules belonging to the U-ONE(-SAFETY)-LWL-System |
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Combine of 2 bus modules possible within one system (UO-EPN/SPN/EPB/SPB) |
| Special features and certificates | USL(H) 42 and associated modules UO-S…: SIL 2 (DIN EN 61508); PL d (DIN EN ISO 13849) |
Flohr Industrietechnik GmbH - Im Unteren Tal 1 - 79761 Waldshut-Tiengen (Allemagne) - Téléphone : +49 (0)7751 / 8731-0 - info@flohr-industrietechnik.
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