Temptronic ThermoStream TP04100A - Serial Interface

Remote Interfaces
TP04100A Interface
& Applications
Rev A: 0611
5/98
TEMPTRONIC
CORPORATION
4-5 Serial Interface
4-5.1 Serial Interface Connector
The system rear panel provides a standard DB9P (9-pin male) connector, see Table 4-1, below.
Table 4-1 Serial Interface Connector Pin Designations
Pin Number FunctionlSignal Level
Shell Chassis ground
3 Serial data out
2 Serial data in
7
6
5 Signal ground
4
The system serial interface does not support hardwire handshaking.
NOTE: Ensure not to overflow the 250 byte input buffer when using this configuration.
4-5.2 Serial Interface Parameters
A number of parameters are associated with the serial interface, see Table 4-2, below. The data bits, parity, and
stop bits are fixed. Set the baud rate using the
ConJigure System Screen (see Section 3).
Table 4-2 Serial Communication Parameters
Parameters Definitions
11 Baud Rate 600, 1200,2400,4800, or 9600 baud 11
I
Data Bits Fixed at 8
Parity Fixed at No Parity
Stop Bits Fixed at One
(1)
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