EN-36
Adventurer Pro
5.4.2 Connections
RS232 Interface
Hardware
On the rear of the balance, the 9-pin female
subminiature D connector COM 1, is provided for
interfacing to other devices. The pin connections
are shown in the illustration below.
COM 1 Connector
COM1 Pin Connections
1 Remote Tare
2 TxD
3 RxD
4 DSR
5 Ground
6 DTR
7 CTS
8 RTS
9 Remote Print
1
2
3
4
5
6
COM 2 MINI DIN Connector
TARE*
PRINT*
* External PRINT and/or TARE switches may be
installed as shown in the diagram. Momentary
contact switches must be used. To enable this
feature, contact Ohaus Aftermarket.
A 6-pin Mini DIN connector is available when the
optional RS232 is installed.
1
2
3
4
5
6
7
8
9
COM2 Pin Connections
1 TxD
2 RxD
3 Ground
4 Vout
5 reserved for future use
6 No connection
4 Adventurer Pro Text pages 15 to 40.P65
4/10/2003, 6:00 AM
36
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