Instruction Manual
CyberComm pH 1100/ 2100
22
7 PRINT
READINGS
7.1
Printing using a serial printer
Connect the pH 1100/ 2100 meter to the serial printer via RS232C cable (refer to the list of accessories). The
configuration of the RS232C port is as shown below.
Pin Number
Description
1 -
2 Transmit
Data
3 Receive
Data
4
DSR (Data Send Ready)
5 GND
(Ground)
6 -
7 -
8
RTS (Request to Send)
9 -
7.2
Setting Up the Printer
If the printer has a 25-pin connector, a 25-pin to 9-pin converter will have to be used. Use the following
configuration:
Pin of Meter
Pin Number of Printer
2 (TXD)
3 (RXD)
4 (DSR)
20 (DTR)
5 (GND)
7 (GND)
7.3
Connecting the Cable to the Computer
a) If the computer has a 9-pin connector, insert the cable (EC-CA01M09F09) provided into the socket of the
computer, taking note of the gender of the two connectors.
b) If the computer has a 25-pin connector, use a 9-pin to 25-pin, male/ female converter with 9 pins and 25
holes for connection. This converter can be obtained from any computer store.
Summary of Contents for pH 1100
Page 2: ......
Page 27: ...NOTES...