Digital Inputs; Figure 129: Polarity Of The Current Clamp Connection; Figure 130: Digital Input Terminals - GE RPV311 Technical Manual

RPV311
17

Digital Inputs

RPV311-TM-EN-7
After setting the internal jumper and reassembling the device, connect the outputs of
the current clamp to the correct inputs terminals of the RA respecting the polarity of
the outputs and the inputs, as shown in the figure below.

Figure 129: Polarity of the Current Clamp Connection

The RA331 and RA332 modules have up to 32 insulated digital inputs, and the RA333
module has up to 16, as shown in
modules are identified of 201 to 232. The digital inputs of RA333 module are
identified of 201 to 216. Make sure that the appropriate terminal pair are selected to
the voltage applied.

Figure 130: Digital Input Terminals

Each block of 8 inputs uses an appropriate connector which can be disconnected of
the module. When plugging it, make sure that it is perfectly fitted.
Connections shall use insulated flexible wires of 1.5 mm² cross section and 5.08 mm
pitch plug terminals.
Figure 130.The digital inputs of RA331 and RA332
Chapter 15 – Installation
238