Siemens Sirius 3RK3 System Manual page 59
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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Design of the expansion module 8DO
Terminal designations of the expansion module 8DO
Terminal
Q1 ...Q8
L+
M
System interfaces of the expansion module 8DO
Interface
X1
X2
Displays of the expansion module 8DO
Element
SF/Q1
Q2 ...Q8
Connecting inputs and outputs
You can find more information on connecting inputs and outputs in the section Connecting
safety-related inputs and outputs (Page 69).
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
Front view
Meaning
Solid-state outputs
Power supply
Ground
Meaning
Interface
Interface
Meaning
Group error / solid-state output
Semiconductor outputs (non safety related)
Description of the hardware
5.1 Description of the individual modules
No.
Meaning
(1)
Removable terminal block D
(2)
Removable terminal block C
(3)
Interface X2
(4)
Inscription label
(5)
Removable terminal block A
(6)
Removable terminal block B
(7)
Display LEDs
(8)
Interface X1
Description
Semiconductor outputs (non safety related)
24 V DC
Ground to 24 V DC
Description
Connection of central unit/expansion module
Connection of expansion module
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