Resetting the encoder mode, Encoder ok led – Rockwell Automation 4100 ALEC AXIS LINK ENCODER CONVERTER User Manual
Page 57
Publication 4100-5.3 - June 1999
Upgrading From ALEC Series C to Series D 49
Resetting the Encoder Mode
The following table shows the differences between series C and series
D for setting the switches for the update frequency and the output
voltage for the encoder.
Encoder OK LED
An Encoder OK LED has been added just below the AxisLink
connector. This provides at-a-glance verification that the encoder
signal is being received.
Table B.3 Comparative Switch Settings
Update Rate
Encoder
Output
Setting for ALEC series
C
(Mode Switch)
Setting for ALEC series D
(Mode Switch; DIP Switch
Position)
250Hz
5V
8
0; DIP Switch 1 is Right
250Hz
12V
9
0; DIP Switch 1 is Left
350 Hz
5V
6
2; DIP Switch 1 is Right
350 Hz
12V
7
2; DIP Switch 1 is Left
500Hz
5V
4
4; DIP Switch 1 is Right
500Hz
12V
5
4; DIP Switch 1 is Left
700 Hz
5V
2
5; DIP Switch 1 is Right
700 Hz
12V
3
5; DIP Switch 1 is Left
1000 Hz
5V
0
7; DIP Switch 1 is Right
1000 Hz
12V
1
7; DIP Switch 1 is Left