Baumer NE230 Operating Instructions Manual - Page 31

Browse online or download pdf Operating Instructions Manual for Cash Counter Baumer NE230. Baumer NE230 44 pages. Electronic preset counter in din rail housing

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RS232 Full-duplex transmission with the following characteristics:

RS422 Full-duplex transmission with the following characteristics:

RS485 Semi-duplex transmission with the following characteristics:

Service-Start Switch off the device.

Proceeding the service The display test is automatically carried out when proceeding the

routine service routine. As soon as the automated display test is accomplis-

End of the service routine The service routine will be ended by switching off the device or by

- Asymmetric

- Three leads

- Point-to-Point connection - 1 transmitter and 1 receiver

- Max. data transmission distance: 30 m

➜ Assign contacts 3 (TxD), 2 (RxD), 5 (GND) accordingly.

- Symmetrical

- Four leads

- Multi-point connection - 1 transmitter and 32 receivers

- Max. data transmission distance: 1500 m

➜ Assign contacts 3 (TxD+), 8 (TxD-), 4 (RxD+), 9 (RxD-) accor-

dingly.

- asymmetric

- Two leads

- Multi-point connection - 1 transmitter and 32 receivers

- Max. data transmission distance: 1500 m

➜ Assign contacts 3 (T, R+), 8 (T, R-) accordingly.

3.7 Conducting service routine

Here you will find a description of the service routine.

Display

Keypad

Inputs track A, B, Control inputs 1, 2

Outputs P1, P2

Interface test (optional)

Program number (no test - only display)

Program version (no test - only display)

Press

together with

Switch on the device (while holding both keys).

hed, the next test can be proceeded in the above order utilizing key

For further details on the key functions please refer to the

instructions of the individual test procedures described in the

following.

passing the last line (date).

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and hold.

NE230