IDEC FS1A Controller User Manual
Page 240
LOGIC
5-192
●State monitor outputs: Y14 to Y16
State monitor outputs are used to output the internal state of SafetyOne.
State
Intended outputs
(Terminal names)
Initial
Run
Configuration
Protection
Stop
State monitor output 1
(Y14)
■
ON
□
OFF
□
OFF
□
OFF
■
ON
State monitor output 2
(Y15)
■
ON
□
OFF
■
ON
■
ON
■
ON
or□
OFF
State monitor output 3
(Y16)
□
OFF
■
ON
□
OFF
□
OFF
□
OFF
Refer to “Chapter 4 BASIC OPERATIONS” and to “Chapter 6 TROUBLE SHOOTING” for details of
each state.
Warning
The monitor outputs are not safety outputs. Do not use these to construct a safety system.
●TEACH monitor outputs: Y17 and Y20
TEACH monitor outputs are used to monitor which of TEACH 1 and TEACH 2 is selected in TEACH
mode.
Intended outputs
(Terminal names)
Target safety inputs
(Terminal names)
Description of operation
TEACH 1 monitor output 1
(Y17)
Safety input 1
(X0-T0: TEACH 1)
When TEACH 1 (X0) is selected, the
monitor output is ON. When TEACH 1 is
not selected, the monitor output is OFF.
TEACH 2 monitor output 2
(Y20)
Safety input 1
(X1-T0: TEACH 2)
When TEACH 2 (X1) is selected, the
monitor output is ON. When TEACH 2 is
not selected, the monitor output is OFF.
Warning
The monitor outputs are not safety output. Do not use these to construct a safety system.
Caution
Refer to "Chapter 2 PRODUCT SPECIFICATIONS" for specifications of each input and output.