Siemens 6ES7142-6BG00-0BB0, Equipment Manual

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Wiring
3.1 Terminal and block diagram
I/O device digital outputs DQ 8x24VDC/0.5A M12-L 8xM12 (6ES7142-6BG00-0BB0)
Equipment Manual, 07/2020, A5E46570894-AA
13
① Bus interface with integrated 2-port switch 1L+ Supply voltage 1L+ (non-switched)
② Monitoring 1M Ground 1M (non-switched)
③ DQ circuit 2L+ Load voltage 2L+ (switched)
④ Internal supply voltage 2M Ground 2M (switched)
⑤ Output (dual assignment of the socket) DQ
n
Output signal
⑥ Output (single assignment of socket) RN/NS RUN/network status LED (green)
⑦ Output (single assignment of socket) ER/MS ERROR/module status LED (red)
X10 to X17 Channels 0 to 7 MT/IO MAINT/IO status LED (yellow)
X80 Infeed of supply and load voltage P1 LK LINK port 1 LED (green)
X81 Loop-through of supply and load voltage P2 LK LINK port 2 LED (green)
X1 P1R PROFINET interface X1 port 1 DQ Channel status/channel error LED
(green/red)
X1 P2R PROFINET interface X1 port 2 PWR LED load voltage 2L+ (green)
Figure 3-1 Terminal and block diagram