Programmer Port Function - Toshiba PROSEC T1-16S User Manual

1.6 Programmer port function

The interface of the T1-16S's programmer port is RS-232C. Normally this port is
used to connect the programmer. However, this port can also be used for the
computer link function.
The computer link is a data communication function between computer or operator
interface unit and the T1-16S. The data in the T1-16S can be read and written by
creating simple communication program on the computer. The computer link protocol
of the T1-16S is published in "T1-16S User's Manual
Interface
Transmission system
Synchronization
Transmission speed
Transmission distance
Framing
Protocol
Transmission delay option
By using the multi-drop adapter (CU111), multiple T1-16Ss can be connected on an
RS-485 line. The T-series PLC programming software (T-PDS) can also be used in
this configuration.
Operator Interface
RS-232C
T1-16S
Item
Conforms to RS-232C
Half-duplex
Start-stop system (asynchronous)
9600 bps (fixed)
15 m max.
Start bit:
Data bits:
Parity:
Stop bit:
T-series computer link (ASCII)
Programmer (binary)
0 to 300 ms
Master Computer
C C
U U
T1-16S
1. System Configuration
Communication Function ".
Specifications
1 bit
8 bits (fixed)
Odd or none
1 bit (fixed)
RS-485 (1 km max.)
C
U
T1-16S
Basic Hardware and Function
6F3B0253
Max. 32 T1-16Ss
T1-16S
27