Toshiba 6F3B0253 user manual Computer link mode, Data link mode

6F3B0253

1. System Configuration

Computer link mode

T-series computer link protocol can be used in this mode. A maximum of 32 T1-16Ss can be connected to a master computer.

By using this mode, all the T1-16S’s data can be accessed by a master computer. The T-series PLC programming software (T-PDS) can also be used in this configuration.

Master Computer

RS-485 (1 km max.)

T1-16S T1-16S T1-16S

Max. 32 T1-16Ss

T1-16S

Data link mode

Two PLCs (any combination of T1-16S, T2E or T2N) can be directly linked together. This direct link is inexpensive, easily configured and requires no special programming. Data registers D0000 to D0031 are used for the data transfer.

	T1-16S				T1S
					T1
			RS-485 (1 km max.)
Station No. 1				Station No. 2
		D0000			D0000
		D0015			D0015
		D0016			D0016

D0031

D0031

Basic Hardware and Function 29