2-22
2
J2
Analog-Digital
I/O
Connector
1
25
J5
GPIB
Header
1
J4
Serial
Header
26
J7
Remote
LED
Header
1
1
232 422
HD FD
W3
W4
W5
U2
W1
W2
J3
+
-
Figure 2-10 2367 PCB Layout with RS-232 Jumpers
TABLE 2-5 4867/2367 JUMPER SETTINGS
Jumper
Functions
Factory
Setting
W1
Default - Returns the unit to its factory default
Omitted
settings when in place at power turn-on time.
Leave out for normal operation
W2
Write Enable - Must be in place to write to
Installed
or save in flash memory.
W3
FD (Full duplex) or HD (Half duplex) selection
Omitted
for RS-422/RS-485 signals
W5
RS-232 or RS-422 Signal Selection
232
W4
RS-232 Selection
Installed