6
© Sealevel Systems, Inc.
7105-DB9 Manual | SL9053 9/2021
CARD SETUP, CONTINUED
RS-485 Mode and Clock Mode Examples (Switch SW2)
Figure 1- Switch SW2, RS-422, Divide by 4
Figure 2
–
Switch SW2, RS-
485 ‘Auto’ Enabled, with ‘No Echo’ Divide by
4
Figure 3 - Switch SW2, RS-
485 ‘Auto’ Enabled, with ‘Echo’ Divide by 4
1 2 3 4
ON
OFF
5
D
1
D
4
A
T
R
T
N
E
1 2 3 4
ON
OFF
5
D
1
D
4
A
T
R
T
N
E
1 2 3 4
ON
OFF
5
D
1
D
4
A
T
R
T
N
E
