Yamatake Sdc20 User - Manual

Typically wired to Terminals 1 and 2. Verify voltage compatibility against your specific unit’s side label. Sensor Inputs (Thermocouple/RTD):

When using long communication cables (up to 15m for RS-232C), always connect the shield line to the FG (frame ground) terminal to minimize signal noise. yamatake sdc20 user manual

Select the code corresponding to your sensor (e.g., K-type thermocouple or Pt100). Typically wired to Terminals 1 and 2

If you frequently update settings, look into the Smart Loader Package . It allows you to configure the controller via a PC, which is much faster than clicking through the front-panel keys! Select the code corresponding to your sensor (e

[ Top Terminals ] (1) Power Line L/A (7) Alarm Output 1 (2) Power Line N/B (8) Alarm Output 2 (Optional) (3) Control Output (+) (9) Digital Input (DI) Com (4) Control Output (-) (10) Digital Input (DI) 1 (5) [Unused / Option] (11) RS-485 Comm A (Optional) (6) [Unused / Option] (12) RS-485 Comm B (Optional) (13) Sensor Input A / T.C. (+) (14) Sensor Input B / T.C. (-) (15) Sensor Input B' (For 3-wire RTD) [ Bottom Terminals ]

Typically wired to Terminals 1 and 2. Verify voltage compatibility against your specific unit’s side label. Sensor Inputs (Thermocouple/RTD):

When using long communication cables (up to 15m for RS-232C), always connect the shield line to the FG (frame ground) terminal to minimize signal noise.

Select the code corresponding to your sensor (e.g., K-type thermocouple or Pt100).

If you frequently update settings, look into the Smart Loader Package . It allows you to configure the controller via a PC, which is much faster than clicking through the front-panel keys!