Casio DT-930 Hardware Manual page 22

I/F level
Connector
Usage (example)
Switch DIP Host PC I/F baud
switch rate setting (in bps)
RS-232C
RS/ER signals
ON/OFF
Termination
Chain connection
DIP switch setting (default at factory)
No. 1
No. 2
No. 3
No. 4
Power switch
Terminal detection switch
Indicat READY/P DT-930 is being mounted.
ors OWER DT-930 is not being mounted.
SD While
communicating
Power Input voltage
supply
Current consumption
Applicable plug type
Continue.
±0.2 to 5V (differential voltage)
1
2 1
6 wired modular connectors
Connector 1
No. 1 INVERT
No. 2 TRUE
DT-960IOE Basic Cradle, DT-964IOE Satellite
Cradle, etc.
Switch no.
2400 OFF
9600 ON
19200 OFF
38.4 K ON
57.4 K OFF
115.2 K ON
Prohibited OFF
Prohibited ON
Switch
RS ON
ER
Switch
In middle position OFF
At the end position ON
Switch
Yes OFF
No ON
ON
1 2 3 4 5 6 7
OFF No. 5
ON No. 6
OFF No. 7
OFF No. 8
Seesaw switch
Push switch
OK
DC 9.5V±5%
300 mA (max.) when supplying power to DT-930
EIAJ RC5320 type 3
22
2
2
2 1
Connector 2
No. 1 TRUE
No. 2 INVERT
1 2 3
OFF OFF
OFF OFF
ON OFF
ON OFF
OFF ON
OFF ON
ON ON
ON ON
4 5
-
- ON
6
7
ALPS
8
OFF
ON
OFF
OFF
Red
Green
Green in flashing
Logic level
Mark: high
Space: low
6-pin
modular
connector
No. 8 is not
used
Nos. 2 and 6
must be set
to ON.
2-color LED
(Power
LED)
2-color LED
(green is
used) SD
LED
Center pin :
+