IDEC FS1A Controller - Manual (Page 42)

5-1
Chapter5 LOGIC
This chapter describes the Logics in the SafetyOne. Make proper use of the
SafetyOne by thoroughly familiarizing yourself with the basic operations and
function of each Logic.
Logic 1: General purpose logic for various apparatuses
Overview (Logic 1)
This logic is for safety protective measures applicable to production machines, robots, and
other apparatuses. This logic enables the connection 6 dual channel direct opening inputs.
When SafetyOne is in the state which all of the safety inputs can receive the safety input signals
(all contacts of the connected safety devices are ON), safety outputs are turned ON upon input
of the start input. During the time the safety outputs are ON, if any safety input signal to any
input of the safety inputs is turned OFF (the contacts of the safety devices are OFF), the safety
outputs are turned OFF after the preset OFF-delay time.