✅ Complete Setup Guide: Installing the Yamatake SDC 20 C200DA000D1 for Accurate Process Control
🔍 Introduction
Looking to set up your Yamatake SDC 20 C200DA000D1 Digital Indicating Controller for the first time? You're in the right place.
Whether you're managing a manufacturing process, industrial oven, HVAC system, or any temperature-critical operation — accurate controller setup is key to performance and safety.
In this guide, we’ll walk you through:
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Wiring and power setup
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Input/output configuration
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Basic parameter settings
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Tips for optimized process control
Let’s dive into this step-by-step Yamatake SDC 20 installation guide.
⚡ Step 1: Unboxing & Safety Checks
Before installing your controller, ensure the following:
✔️ You have the correct model: Yamatake SDC 20 C200DA000D1
✔️ Power rating matches your source: 100-240VAC
✔️ Install in a clean, dry, and well-ventilated panel
✔️ Turn off power supply before wiring
🔌 Step 2: Wiring the SDC 20 Controller
One of the most crucial steps in setup is correct wiring. Here’s a simplified breakdown.
🔧 Power Supply:
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Terminals 1 & 2: Connect 100-240VAC
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Make sure to use a properly rated fuse or circuit breaker
🔧 Sensor/Temperature Input:
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Terminals 9 & 10 (or as per model): For thermocouple/PT100 RTD input
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Select input type via configuration (see Step 3)
🔧 Control Output:
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Terminals 3 & 4 (Relay output): Connect to heaters or control circuits
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SSR/4-20mA output available on some models
🔧 Alarm Output (Optional):
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Terminals 5 & 6: Used for alarm relay, buzzer, or indicator lights
🛠️ Tip: Always refer to the official wiring diagram on the side or back of the unit.
🧠 Step 3: Configuring Input Type & Control Parameters
Here’s how to configure the Yamatake controller for your application:
🔹 Access Setup Mode:
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Power ON the unit
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Press and hold MODE key for 3 seconds to enter setup
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Use the ▲ / ▼ keys to scroll through parameters
🔹 Set Input Type:
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Look for parameter: "IN-T"
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Options may include:
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K (Thermocouple K)
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J (Thermocouple J)
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Pt (RTD PT100)
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Select based on your sensor
🔹 Set Control Method:
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"C-TY" = Control Type
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Choose between:
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ON/OFF
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PID
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Manual
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💡 PID is recommended for stable temperature control with minimal overshoot.
🌡️ Step 4: Set Target Temperature & Alarms
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"SP" = Setpoint temperature (desired process temp)
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"AL-1" / "AL-2" = Alarm levels
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"OUTL"/"OUTH" = Output limits (optional, for safety)
Set these according to your process requirements.
⚙️ Step 5: Fine-Tuning for Process Accuracy
For best results:
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Enable Auto-Tuning (A-TUNE) mode for PID optimization
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Adjust cycle time, proportional band, integral, and derivative values if needed
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Monitor process temperature and stability for at least 30 minutes post-installation
📌 Check the user manual for full list of PID tuning parameters.
🧪 Step 6: Testing & Final Checks
Before going live:
✔️ Double-check all wiring and terminal connections
✔️ Confirm sensor accuracy with a multimeter or reference thermometer
✔️ Run the system in test mode to confirm relay/output behavior
✔️ Ensure the display shows real-time temperature correctly
🧰 Troubleshooting Common Setup Issues
| Problem | Possible Cause | Solution |
|---|---|---|
| No display | Power wiring issue | Check AC supply and fuse |
| Wrong temp reading | Sensor mismatch | Check "IN-T" setting |
| Output not working | Wrong output type | Check "C-TY" and output wiring |
| Alarms triggered | Low/high set incorrectly | Adjust AL-1 / AL-2 |
🛒 Where to Buy the Yamatake SDC 20 C200DA000D1?
Need a genuine SDC 20 controller? Shop now from our trusted store:
👉 [Insert product link here]
We offer:
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Competitive pricing
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Fast shipping
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Expert support
📦 Final Thoughts
The Yamatake SDC 20 C200DA000D1 is a powerful and reliable digital indicating controller that delivers precise process control across industries. With correct installation and configuration, it can dramatically improve your system’s stability, efficiency, and safety.
