Displays On The Em 2/4 F-Di 2 F-Do; Displays On The Em 4F-Do; Displays On The 4/8F-Ro - Siemens Sirius 3RK3 System Manual
Modular safety system industrial switchgear monitoring and control devices
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Also See for Sirius 3RK3:
- Equipment manual (402 pages) ,
- Original operating instructions (21 pages) ,
- Operating instruction (3 pages)
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Diagnostics / service
8.2 Diagnostics via LEDs
8.2.4
Displays on the EM 2/4 F-DI 2 F-DO
LED
IN1 / F
IN2, IN3,
IN4,
Q1, Q2
8.2.5
Displays on the EM 4F-DO
LED
Q1 / F
Q2, Q3,
Q4,
8.2.6
Displays on the 4/8F-RO
LED
Q1 / F
Q2, Q3,
Q4, Q5,
Q6, Q7, Q8
240
Display
off
green
green flashing
(1.75 s on / 0.25 s off)
green flashing
(0.75 s on / 1.25 s off)
red
off
green
green flashing
(1.75 s on / 0.25 s off)
green flashing
(0.75 s on / 1.25 s off)
off
green
Display
Off
Green
Red
Off
Green
Display
Off
Green
Red
Off
Green
Description
Input signal not present
Input signal present
Error detected (cross-circuit at input)
Input signal present
Error detected (cross-circuit at input)
Input signal not present
Device defective
Input signal not present
Input signal present
Error detected (cross-circuit at input)
Input signal present
Error detected (cross-circuit at input)
Input signal not present
Output signal not present
Output signal present
Description
Output signal not present
Output signal present
Device defective
Output signal not present
Output signal present
Description
Output signal not present
Output signal present
Device defective
Output signal not present
Output signal present
System Manual, 10/2008, 926 2530-02 DS 02
Modular Safety System 3RK3
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