RLE FMS V.1.13 - Manual (Page 32)

32 FMS User Guide 800.518.1519
2 Getting Started
2.2.10 Expansion Card A Connections
A sticker identifying the expansion cards as A or C is located on each Expansion Card. The
following wiring diagrams show the Expansion Card in slot 1. However, the Expansion Card
may be in Slot 2, 3 or 4 based on the FMS configuration. The I/O for each card type appears on
the back of the FMS for reference during field wiring; see Figure 2.12 and Figure 2.16 for
typical wiring. For information on Expansion Card B, see Appendix A, “FMS Expansion
Cards” on page 179 .
Expansion Card A has 12 non-isolated analog input channels and 8 relay output channels. The
analog input channels can be wired for 4-20ma, 0-5vdc, 0-10VDC, NO (normally open) dry
contact or NC (normally closed) dry contact. The circuit board has internal jumpers to select
an ma input or a voltage input. The factory default is set as a 4-20ma input. See Appendix A,
“FMS Expansion Cards” on page 179 , for jumper location and settings.
Figure 2.12 I/O Terminals for Expansion Card A
Figure 2.13 Analog Input Wiring for Expansion Card A