Some manuals mention a jumper for "Rising Edge" vs. "Falling Edge" trigger. This is critical when interfacing with PLCs or sensors that output NPN (sinking) vs. PNP (sourcing). If your trigger is inverted, swap this jumper.
Higher-end Sinotimer models retain the last set time and mode after power loss. The manual will state "Data hold: 10 years". However, the elapsed time is not saved—only the programmed constants. If you need power-loss resume of a cycle, you need a different device.
Before you open a PDF, you must identify your device family. Sinotimer manuals generally fall into four categories:
Sinotimer Manual -
Some manuals mention a jumper for "Rising Edge" vs. "Falling Edge" trigger. This is critical when interfacing with PLCs or sensors that output NPN (sinking) vs. PNP (sourcing). If your trigger is inverted, swap this jumper.
Higher-end Sinotimer models retain the last set time and mode after power loss. The manual will state "Data hold: 10 years". However, the elapsed time is not saved—only the programmed constants. If you need power-loss resume of a cycle, you need a different device.
Before you open a PDF, you must identify your device family. Sinotimer manuals generally fall into four categories: