Rockwell Automation 1797-XXX FLEX Ex System Certification Reference Manual - Manual (Page 85)

1 Publication 1797-6.5.6 - June 2005
Chapter
17
1797-RPA ControlNet Ex Modular Repeater
Adapter and 1797-RPFM Fiber Repeater
Module, Medium Distance
Module Installation A maximum of two 1797-RPFM modules may be used with one 1797-RPA
adapter.
Inputs/Outputs Do not apply any non-intrinsically safe signals to the adapter or fiber modules.
When using an intrinsically safe electrical apparatus according to EN50020,
the European directives and regulations must be followed.
1 3 2 4
+V +V -V -V
1797-RPA
PWR
REPEATER
ADAPTER
COMM
STATUS
MODULE
STATUS
41163
1797-RPA
1797-RPFM
Recv Xmit
Recv Xmit
Chan 1 Chan 2
41267
1797-RPFM