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Key Technical Specifications
- Module Type: Temperature Control Unit (RTEMP 8/16)
- Part Number: 201400120
- Firmware Version: VERSION:2000
- Channel Configuration: 8/16 channel input/output (verify specific channel layout per application)
- Control Type: Multi-loop temperature regulation
- Application: Industrial automation, microwave digestion, semiconductor equipment
- Insulation Resistance: >10 MΩ (Pre-shipment QC Standard)
- Testing Protocol: Power-on self-test, communication handshake, 24h load test
- Firmware State: Version verified and configuration backed up
- Packaging: Anti-static sealed + Bubble wrap + QC Passed label
Product Introduction
The BERGHOF RTEMP 8/16 (Part No. 201400120 VERSION:2000) is a specialized multi-loop temperature control module designed for demanding industrial automation environments. Commonly deployed in precision equipment like microwave digestion systems and semiconductor machinery, this card handles complex temperature monitoring and regulation tasks with high reliability.Sourcing legacy automation cards like the RTEMP 8/16 requires strict quality control to avoid field failures. Every unit we supply undergoes a rigorous 24-hour load test and full electrical inspection. Field experience shows that properly tested and firmware-verified temperature modules can reduce process deviation and prevent unexpected thermal shutdowns, keeping your production line running smoothly.
Installation & Configuration Guide
Phase 1: Preparation (10 min)
- Ensure the main PLC rack and system power are completely turned off.
- Locate the correct slot in your BERGHOF automation rack designated for the RTEMP module.
- Have your system documentation ready to verify the slot configuration.
Phase 2: Removal of Old Module (5–10 min)
- Carefully disconnect any terminal block wiring connected to the old RTEMP card.
- Pro Tip: Take a clear photo of the DIP switch and jumper settings on the old module before removing it. This saves massive headaches later.
- Unlatch and gently slide the old module out of the rack.
Phase 3: Installation (10 min)
- Compare the new RTEMP 8/16 module with your photo. Match the DIP switch and jumper settings exactly.
- Align the new module with the rack guides and slide it firmly into the designated slot until it clicks or locks into place.
- Reconnect the terminal wiring carefully, ensuring no loose strands.
Phase 4: Power-On & Test (10 min)
- Restore power to the PLC rack.
- Monitor the module’s status LEDs during the system boot-up. Look for normal “Run” or “OK” indicators (refer to the BERGHOF hardware manual for specific LED codes).
- Check the PLC diagnostics page to ensure the CPU recognizes the RTEMP 8/16 module without throwing I/O errors.
Troubleshooting Quick Reference
| Issue | Probable Cause | Quick Check / Fix |
|---|---|---|
| Module not detected | Incorrect slot/DIP settings | Verify the module is in the correct rack slot and DIP switches match the old unit. |
| Erratic temp readings | Loose terminal wiring | Power down and check all sensor input wiring for tight connections. |
| Constant fault LED | Firmware mismatch | Confirm the module is VERSION:2000. Older/newer firmware may conflict with your CPU. |
| Overheating smell | Power supply issue | Check that the rack power supply meets the module’s voltage/current requirements. |
| No communication | Backplane contact issue | Power off, remove the module, clean the backplane contacts, and reseat firmly. |
Dimensions, Mounting & Wiring Notes
- Mounting: Standard BERGHOF automation rack slot mounting.
- Wiring: Connect temperature sensors and control outputs to the front terminal blocks. Ensure sensor types (e.g., PT100, thermocouple) match the module’s configured input settings.
- ESD Warning: This is a sensitive electronic board. Always use an anti-static wrist strap when handling the RTEMP 8/16 to prevent electrostatic damage.
FAQ
Q: My old module is version 1000. Will this VERSION:2000 work as a direct replacement?
A: Firmware version mismatches are a common pitfall with legacy BERGHOF systems. While VERSION:2000 is often backward compatible, it is highly recommended to verify compatibility with your specific PLC CPU and rack configuration before installation. If possible, send us a photo of your current system setup for a quick check.Q: Does this come with a warranty?
A: Yes. We provide a 1-year warranty on all RTEMP 8/16 modules. If the unit fails under normal operating conditions within this period, we will replace it.Q: Is this a brand new or refurbished part?
A: Due to the discontinued status of this series, availability varies. We clearly state whether the stock is “New Original Surplus” or “Refurbished & Tested.” All refurbished units go through our full SOP testing process.Q: I’m not sure if my DIP switches are set right. Can you help?
A: Absolutely. Before you pull your old card, take a high-resolution photo of the DIP switches and jumpers and send it to us. We will configure the replacement module to match your exact settings before shipping, saving you the troubleshooting headache.Q: What is the lead time if you don’t have it in stock?
A: For out-of-stock items, lead times can vary based on global sourcing. We will provide a transparent estimated arrival time before you commit to the order.Q: Can this module be used in semiconductor equipment?
A: Yes, the BERGHOF RTEMP series is frequently used in semiconductor and solar equipment manufacturing. However, always cross-reference the exact electrical specifications with your machine’s original manual.
