13-2
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
13.1 Front and Side Elevations
The figure below shows you the front and side elevations of the
1COUNT40kHz counter module.
Front elevation
Side elevation
LED 1
LED 2
The used terminals are shaded gray.
Slot 1 is shown.
A2
A4
A1
A3
1
1
4
COUNT
40 kHz
2
3
A
M
L+
B
6ES7127-1BE00-0AB0
SIMATIC SC
Figure 13-1 Front and Side Elevations of the 1COUNT40kHz Counter Module
The 1COUNT40kHz counter module has two LEDs, which indicate the status
of the 1COUNT40kHz counter module.
Table 13-1 lists the LED displays, giving their display, colour and function.
Table 13-1
Displays, Colour and Functions of the LEDs
Display
Color
Function
"
Green
This LED comes on when the counter is counting upward
(door open and status of the direction input B = 0 signal)
#
Green
This LED comes on when the counter is counting downward
(gate open and status of the direction input B = 1 signal)
Front/Side
Elevation
Status LEDs
The 1COUNT40kHz Counter Module