Rockwell Automation 1794-IP4 Series B FLEX I/O PULSE COUNTER User Manual - Manual (Page 31)

2–15 How to Install Your Pulse Counter Module
Publication 1794ĆUM016B-EN-P - August 2002
The Pulse Counter module has one status indicator (PWR) that is on
when power is applied to the module, an input on indicator for each
channel, and an input status indicator for each input (8 in all).
A B C
4 CH PULSE COUNTER MODULE
A = Power/status indicator –
Red – indicates initialization of internal logic at powerup
Green – indicates initialization of internal logic is complete
and correct.
B = Insertable label for writing individual I/O assignments.
C = Status indicators – for each channel:
Indication Color Description
P Yellow When on, indicates the input is active
N Yellow
When on, indicates the input is configured for 16-bit period time
measurement and 16-bit accumulating pulse counter function
D Yellow
When on, indicates the input is conrfigured for 32-bit period time
measurement
In this chapter, we told you how to install your Pulse Counter
module in an existing programmable controller system and how to
wire to the terminal base units.
Module Indicators
Chapter Summary