12 Check-List for Mounting
12-7
Cabling the CAN module EI 810F (4.3.3)
Did you select either internal or external termination?
With internal termination:
Is the termination active, if the module is located at the end of the bus?
With external termination:
Were both cable ends terminated properly?
Was the internal termination disabled?
Is a 100Ω resistance circuitry used as the external termination?
Did you select the appropriate cable (< 80 m or 80 ... 400 m), with the sufficient
wire CSA and shielding?
Was the cable sheath stripped off properly? Was the cable connected properly
to the contact ledge?
Are the connectors fastened with screws?
Was the terminal block connected properly? Did you check the connection?
Did you mind the fact that connecting other nodes may cancel out the protective
separation?
With redundancy:
Is the connection between the terminal blocks correct?
Did you choose external termination?
Is the internal termination disabled?
Sec. 5.3 Switching on the AC 800F
Is/are the IP address(es) known? Were they set properly, depending on the
mode (standard case, special case or redundancy case)?
Is the Run/Stop switch on the power supply module set to the Run position?
Are buffer batteries provided in the Ethernet module or Battery module? Were
they installed properly?
For diagnostics:
Did you use the diagnostic cable TK 890F or TK 891F?
When using own diagnostic cables:
Did you observe the pin assignment?
Did you mind the fact that connecting a diagnostic PC/terminal may cancel out
the protective separation of the AC 800F?
Did you set the transmission parameters properly on the diagnostic PC or
terminal (transmission rate 9600 bauds, no parity, 1 stop bit)?
Is the Run/Stop switch on the power supply module in the Stop position?
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