Western Reserve Controls WRC-CANR-DF-SM Bedienungsanleitung PDF herunterladen (Seite 13)

Western Reserve Controls WRC-CANR-DF-DN User’s Manual

PUB 14.1

Drop line use:

When CANR-DF is used in a drop line line (the Network A side is toward the main trunk), the

Network A connection is not terminated. The user must remove the built-in terminator by clipping it out of

the circuit.

Some specifications for the terminating resistor are:

Table 4-7 Terminating Resistors

DeviceNet SDS

121 ohm 120 ohm

1% metal film 2%

1/4 watt 1/4 watt

Important: Per the DeviceNet and SDS specs -- do not terminate devices on drop lines.

CLIP HERE.

R19

Figure 4-3 Location of Terminating Resistor on Network Side A

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Western Reserve Controls WRC-CANR-DF-SM Bedienungsanleitung Seite 13