Instruction Manual

2-13
(3) Timer LED
Indication Status Descriptions
0 ON
No OFF-delay （safety outputs shut off immediately）
.1 ON OFF-delay timer 0.1s
.5 ON OFF-delay timer 0.5s
1 ON OFF-delay timer 1s
2 ON OFF-delay timer 2s
5 ON OFF-delay timer 5s
15 ON OFF-delay timer 15s
30 ON OFF-delay timer 30s
Each LED Blink Selected timer value (Configuration state)
Random ON/Blink Initializing (Initial state)
Blank OFF
Timer value is not selected or SafetyOne is in the Stop
state
(4) Input LED： SAFE-IN (X0 … X15), START-IN (X16, X17)
Indication Status Descriptions
ON Input ON
OFF
Input OFF, or SafetyOne is in the Stop or Configuration
state
X0 to X15
Blink Input monitor error
ON Input ON
X16, X17
OFF
Input OFF, or SafetyOne is in the Stop or Configuration
state
Indicators specification of input LEDs are different depending on the selected logic.
(5) Output LED: SAFE-OUT (Y0 … Y3), SOLENOID-OUT (Y17, Y20)
Indication Status Descriptions
ON Output ON
OFF
Output OFF, or SafetyOne is in the Stop or Configuration
state
Y0 to Y3
Blink During OFF-delay timer operation
ON Output ON
Y17, Y20
OFF
Output OFF, or SafetyOne is in the Stop or Configuration
state