Technical Specifications
10.4 Technical specifications of the IM 153-4 PN interface module
ET 200M
238 Operating Instructions, 12/2008, EWA-4NEB780600602-08
Voltages, currents, potentials
Rated supply voltage of electronics (L+) 24 VDC
• Incorrect polarity protection
yes
• Voltage failure bypass
Min. 5 ms
Galvanic isolation
• Between the backplane bus and electronic
components
No
• Between Ethernet and electronic components
yes
• Between the supply voltage and electronic
components
No
Permissible potential difference (relative to rail) 75 VDC / 60 VAC
Insulation test voltage 500 VDC
Current consumption from rated supply voltage
(L+)
max. 600 mA
Current consumption from backplane bus Max. 1.5 A
Power loss of the module max. 6 W
Status, alarms, diagnostics
Interrupts yes
Diagnostic function yes
• Group error
• Bus monitoring PROFINET IO
Red LED "SF"
Red "BF" LED
• Monitoring of the supply voltage of the
electronics
Green "ON" LED
• Maintenance requirement (maintenance)
yellow "maint" LED
• Existing connection to network
One green "LINK" LED per port
• Transmitting / receiving data on the network
One yellow "RX/TX" LED per port
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