When the SDC20 encounters a fault, it flashes a specific error code on the upper display window.
: The manual provides comprehensive information on the SDC20's alarm and error handling capabilities. It lists the possible alarm codes and error messages, along with recommended actions for troubleshooting and resolving issues.
Vacuum dust accumulation out of the side chassis slits to maintain adequate internal cooling.
For , connect the positive wire to Terminal 13 and the negative wire to Terminal 14. yamatake sdc20 user manual
Press and hold both the Mode and Para keys simultaneously for 3 seconds to access advanced system configuration. Essential Configuration Codes
Check all screw terminals for thermal degradation or loosening caused by plant vibrations. Re-torque if necessary.
: According to community insights from Electrical Engineering Technology , you can typically disable or adjust alarms by pressing and holding the AL. 1 SET or AL. 2 buttons for approximately 2 seconds. When the SDC20 encounters a fault, it flashes
This is the most referenced part of the manual. Parameters are organized into levels:
Comprehensive Guide to the Yamatake SDC20 User Manual The is a robust, high-performance digital indicating controller designed for precise temperature, pressure, or flow control in industrial applications . Formerly produced under the Yamatake Corporation brand, these controllers are now part of the Azbil Corporation portfolio.
This comprehensive guide serves as an extended resource and practical manual for engineers, technicians, and operators looking to install, program, and troubleshoot the Yamatake SDC20. 1. Product Overview and Key Specifications Vacuum dust accumulation out of the side chassis
[ SDC20 Rear Terminal Layout Guide ] +----+----+ +----+----+ +----+----+ | 1 | 7 | | 13 | 19 | | 25 | 31 | +----+----+ +----+----+ +----+----+ | 2 | 8 | | 14 | 20 | | 26 | 32 | +----+----+ +----+----+ +----+----+ | 3 | 9 | | 15 | 21 | | 27 | 33 | +----+----+ +----+----+ +----+----+ | 4 | 10 | | 16 | 22 | | 28 | 34 | +----+----+ +----+----+ +----+----+ | 5 | 11 | | 17 | 23 | | 29 | 35 | +----+----+ +----+----+ +----+----+ | 6 | 12 | | 18 | 24 | | 30 | 36 | +----+----+ +----+----+ +----+----+ Power Supply Connections
Used to switch between standard operating modes, access parameters, and confirm value changes.
You must tell the controller what sensor is attached. Locate parameter C01 (Input Type code): 1 : Thermocouple K (-200 to 1350°C) 2 : Thermocouple J (-200 to 850°C) 12 : RTD Pt100 (-200 to 500°C) 20 : 4 to 20 mA Linear Input Step 2: Temperature Scale ( C02 ) Set to 0 for Celsius (°C) Set to 1 for Fahrenheit (°F) Step 3: Control Action Direction ( C06 )