Setting The Modes; Time Control, Standard Mode - W&T Electronics RS232 Handbuch

W&T
most part compatible with the previous model, the Intelligent
T-Switch model 85212.
DIL switch bank SW4 inside the device can be used to set which
port the control information is processed on.
Data direction
Control sequence
A r C
ESC X E
B r C
ESC X J
C r A + B
ESC X L
C r A + B
ESC X M
C r A + B
ESC X N
C r A + B
ESC X O
ESC X R
ESC X S
ESC X T
ESC X U
ESC X V

Setting the modes

The T-switch modes are selected and configured using
DIL switch bank SW4. In all modes you can use switches S4.3
and S4.4 to set the output port for the settings dump. The
following configuration possibilities are also provided for the
individual modes:

Time control, standard mode

In standard mode (S4.1 and S4.2 = off) S4.5 and S4.6 can be
used to set the switchover time to values of 5, 15, 30 and 120
seconds.
18
RS232(/422/485) Universal Serial T-Switch
Function
Serial switch
C r A
Bidirektional data transmission
between port A and C
Serial switch
C r B
Bidirektional data transmission
between port B and C
Serial port multiplier, data transmission
from port C to A and B, no data
transmission from port C to port A or B
Serial port multiplier, data transmission
A r C
from port C to port A and B, and
from port A to port C
Serial port multiplier, data transmission
B r C
from port C to port A and B, and
from port B to port C
Serial port multiplier, data transmission
A + B r C
from port C to port A and B, and
from port A and B to port C
Clear all memories
Clear memory for direction A r C
Clear memory for direction B r C
Clear memory C r A
Clear memory C r B
LED A LED B
ON off
off ON
blink blink
ON blink
blink ON
ON ON
X X
X X
X X
X X
X X