Introduction
© Panasonic Industrial Devices SUNX Co., Ltd. 2017
12
When using this device, configure a control system satisfying the following requirements to estab
-
lish a system-wide safety.
To use in Category 4 or 3
●
To prevent the loss of the safety function due to a single fault.
Be sure to use control output (OSSD 1 / 2) of two systems.
●
To prevent the loss of the safety function due to accumulation of faults.
Configure a control system that can monitor the control output (OSSD 1 / 2) and stop the de
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vice if discrepancy is detected.
<Example of inconsistence detection method>
(Example 1) Use of relay unit and controller for light curtain
(Example 2) Monitoring of control outputs (OSSD 1 / 2) with the safety PLC.
(Example 3) Monitoring of contact welding when safety relay is used
To use in Category 2
When using the control output (OSSD) of only one system, connect auxiliary output to PLC, etc.,
to monitor the operation of this device. In this case, configure a control system that stops the de
-
vice when discrepancy between control output (OSSD) and auxiliary output is detected. In place
of the auxiliary output, control output (OSSD) of one more system is available.
1-3 Confirmation of Packed Objects
□ Main body: emitter and receiver
One for each
□
Test Rod
1 piece
SF4D-F
□:
SF4B-TR14
(ø14 × 220mm),
SF4D-H
□:
SF4B-TR25
(ø25 × 220mm)
□
Quick Instruction Manual (Japanese, English, Chinese, Korean)
1 pc. for each language
□
General Information for Safety, Compliance, and Instructions (23 languages)
1 pc.
Summary of Contents for WUME-SF4D-4
Page 2: ... Panasonic Industrial Devices SUNX Co Ltd 2017 2 MEMO ...
Page 126: ...Functions Panasonic Industrial Devices SUNX Co Ltd 2017 126 MEMO ...
Page 130: ...Maintenance Panasonic Industrial Devices SUNX Co Ltd 2017 130 MEMO ...
Page 140: ...Troubleshooting Panasonic Industrial Devices SUNX Co Ltd 2017 140 MEMO ...
Page 174: ... Panasonic Industrial Devices SUNX Co Ltd 2017 174 MEMO ...