BENSHAW ENHANCED KEYPAD Uživatelský manuál stáhnout pdf (Strana 49)

CONTROL TERMINALS

4 - CONNECTIONS

4.5 Terminals Found on the RSi S4 Control Board

4.5.1 Description of the Control Terminals

Figure below shows the control terminals found on the I/O board of the S4 AC drive. The drive’s control

terminals are referenced to earth ground through a resistor / capacitor network. Use caution when connecting

analog signals not referenced to earth ground, especially if the communications port (J3) is being used.

The J3 port includes a common reference that can be connected to earth ground through the host PLC or

computer.

See page 13 for specication information concerning these features.

Figure 13: RSi S4 Control Terminals

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BENSHAW ENHANCED KEYPAD Uživatelský manuál Strana 49