Western Reserve Controls 1782-JDC Uživatelský manuál stáhnout pdf (Strana 18)

Western Reserve Controls 1782-JDM User’s Manual

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3.5 DeviceNet Network Configuration

DeviceNet specifications provide for a maximum network distances for the main trunk line and

drop lines, depending upon the baud rate used on the network. They are:

Table 3-5 Network Maximum Lengths

Trunk Line Length Drop Length

Maximum Distance Maximum Cumulative

Baud Rate Meters Feet Meters Feet Meters Feet

125k baud 5OO m 164O ft 6 m 2O ft 156 m 512 ft.

25Ok baud 25O m 82O ft 6 m 2O ft 78 m 256 ft.

5OOk baud 1OO m 328 ft 6 m 2O ft 39 m 128 ft.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 33 34

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Western Reserve Controls 1782-JDC Uživatelský manuál Strana 18