Rockwell Automation 1797-IBN16 FLEX Ex NAMUR Input Module - Manual (Page 10)

10 FLEX Ex NAMUR Input Module
Publication 1797-5.7 - March 2010
Grounding
All I/O wiring must use shielded wire. Shields must be terminated external to
the module, such as bus bars and shield-terminating feed throughs.
Indicators
A = Status Indicators
yellow - individual input present;
flashing red - channel fault;
solid red - module did not pass powerup check (channel 0 is solid red
while Powerup check is running)
B = Insertable labels for writing individual input designations
C = Power Indicator - green indicates power applied to module
30820-M
Ex
1797-IBN16
PWR
6
A B C 40064A