Analog Current Inputs; Figure 118: Analog Input Terminals - GE RPV311 Technical Manual

Chapter 15 – Installation
12.1.1 Connection diagram of the TW inputs
13

Analog Current Inputs

RPV311-TM-EN-7
Before making the electrical connection, make sure the signal is applied in
accordance with the technical specifications of the equipment. For information about
analog voltage inputs specifications, refer to Chapter 17: Technical Specifications.
The RPV311 provides the capability for connecting one 3-phase circuit (phases A, B,
and C):
Connection diagram for TW inputs
3-element (Phases A, B
and C) connection: in this
case, the three elements
are equivalent to the values
of TW voltage.
The RA331, RA332, and RA333 modules have up to 8, 16 or 8 analog inputs,
respectively, which can be configured for measurement of current. All channels are
identified of 101 to 108 for the RA331 and RA333, and 101 to 116 for the RA332.
Each analog input has three terminals: positive voltage, positive current and negative
terminal, which are used for the current and for the voltage, as shown in
To define if the driver will measure current, it is necessary to select an internal jumper
in the module. The binary and analog inputs are galvanically isolated.

Figure 118: Analog Input Terminals

RPV311
Figure 118.
229