Delta-electronics RTU-DNET Manuale Utente Scaricare il pdf (Pagina 8)

DeviceNet Remote I/O Communication Module RTU-DNET

DVP-PLC Application Manual

2.3 DeviceNet Connection Port

The connector is used on the connection to DeviceNet. Wire by using the connector enclosed with RTU-DNET.

PIN Signal Color Content

1 V- Black 0 VDC

2 CAN_L Blue Signal-

3 SHIELD - Shielded

4 CAN_H White Signal+

5 V+ Red 24 VDC

2.4 RUN/STOP Switch

RUN/STOP action Explanation

STOP → RUN

1. Re-detecting the extension module.

2. Reading/writing the data in the extension

module.

RUN → STOP

Stop reading/writing the data in the extension

module.

RUN

STOP

2.5 Address Switch

The switch is used on setting up the node address of RTU-DNET on DeviceNet. Range: 00 ~ 63 (64 ~ 99 are

forbidden).

Switch setting Content

0 ~ 63 Valid DeviceNet node address

64 ~ 99 Invalid DeviceNet node address

Example: If you need to set the node address of RTU-DNET to 26, simply switch the corresponding switch of x10

to 2 and the corresponding switch of x10

to 6.

Note:

z Please set up the node address when the power is switched off. After the setup is completed, re-power

RTU-DNET.

z When RTU-DNET is operating, changing the setting of node address will be invalid.

z Use slotted screwdriver to rotate the switch carefully in case you scratch the switch.

2.6 Function Switch

The function switches are for:

z Setting up data retention function (IN0)

z Setting up the baud rate of DeviceNet (DR0 ~ DR1)

DR1 DR0 Baud rate

OFF OFF 125 kbps

OFF ON 250 kbps

ON OFF 500 kbps

ON ON Incorrect setting

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 40 41

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Delta-electronics RTU-DNET Manuale Utente Pagina 8

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