GE HE693PBS105 PROFIBUS-DP Slave Communication Module
Manufacturer: GE Fanuc
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Part Number: HE693PBS105
Condition：New with Original Package
Product Type: Communication Modules
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc HE693PBS105 Series 90-30 PROFIBUS-DP Module
Configured for cyclic data exchange with field devices across industrial fieldbus structures, the GE Fanuc HE693PBS105 (HE693PBS105 Communication Module) provides direct physical/electrical execution for slave network interfacing in Series 90-30 PLC racks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | HE693PBS105 |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 200 g |
| Dimensions | Single-slot Series 90-30 form factor |
| Operating Temp | 0 to 60 deg C |
| Storage Temp | -40 to 85 deg C |
| Relative Humidity | 5% to 95%, non-condensing |
| Operating Voltage | 24 VDC |
| Power Consumption | 500 mA maximum |
| Network Protocol | PROFIBUS-DP slave (DP-V0) |
| Excluded Protocols | PROFIBUS-FMS, PROFIBUS-PA |
| Local Interface | RS-232 serial port for configuration and local diagnostics |
| Network Capacity | Up to 64 connected slave nodes per bus segment |
| Data Transfer Rate | 9.6 kbps to 12 Mbps (auto-detect / software selectable) |
Backplane Bus Communication Velocity and Firmware Compatibility
The module integrates directly into the option slots of the Series 90-30 backplane, interfacing with the main CPU through high-speed internal bus cycles. Internal logic execution optimizes backplane bus communication velocity during peak I/O refresh cycles, maintaining cyclic data throughput across 12 Mbps PROFIBUS-DP network segments. Firmware flash compatibility within the module guarantees deterministic synchronization between local backplane register tables and remote PROFIBUS master scanners.
Frequently Asked Questions
Q: Can technicians install or remove the HE693PBS105 module while the PLC rack is powered?
A: No, technicians must shut down system power to the Series 90-30 baseplate prior to inserting or removing the module to prevent electrical damage to the backplane edge connector.
Q: How does the HE693PBS105 handle data throughput adjustments for different segment lengths?
A: The onboard communication controller adjusts transmission rates from 9.6 kbps up to 12 Mbps based on master configuration profiles and total cable distance constraints.
Q: What interface is used to program node addresses and module parameters?
A: Diagnostics and initial parameter setup occur via the dedicated RS-232 serial configuration port using standard GE Fanuc programming utilities.
Field Installation Guidelines
Ensure the PLC baseplate is completely de-energized before inserting the HE693PBS105 into its assigned rack slot. Slide the module housing along the chassis card guides until the backplane connector locks firmly into place, then tighten the top and bottom retaining screws to ensure proper mechanical bonding. Terminate the PROFIBUS-DP line using standard DB9 connectors with integrated active bus termination resistors engaged at both physical ends of the cable segment. Route field communication cables through grounded metal conduits, maintaining a minimum distance of 30 cm from AC power leads and drive wiring to mitigate high-frequency electromagnetic interference. Connect all cable shielding directly to the panel earth bus bar using low-impedance grounding clamps.