Mitsubishi Electric FR-F800 Series Instruction Manual page 77

*4 When the internal safety circuit is operated normally (no faults occurs), terminal So (SO) and the SAFE signal remain ON until "E.SAF" is
displayed. Terminal So (SO) and the SAFE signal turn OFF when "E.SAF" is displayed.
*5 "SA" is displayed when terminals S1 and S2 are identified as OFF due to a fault occurred in the internal safety circuit.
*6 If another fault occurs when the fault E.SAF occurs, the other fault indication may be displayed.
*7 If another warning occurs when the warning SA occurs, the other warning indication may be displayed.
*8 The ON/OFF state of the output signal is the one for the positive logic. The ON and OFF are reversed for the negative logic.
*9 To assign the function of the SAFE signal to an output terminal, set either value shown in the following table in any parameter from Pr.190 to
Pr.196 (Output terminal function selection).
Output signal
SAFE
*10 The use of SAFE signal has not been certified for compliance with safety standards.
For more details, refer to the Safety Stop Function Instruction Manual.
Find a PDF file of the manual in the CD-ROM enclosed with the product.
The manual can also be downloaded in PDF form from the Mitsubishi Electric FA Global Website.
www.MitsubishiElectric.co.jp/fa
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2. INSTALLATION AND WIRING
2.6 Control circuit
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Pr.190 to Pr.196 settings
Positive logic
80 180
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Negative logic