6F3B0253
16 T1-16S User’s Manual
1. System Configuration
1.2 Features
I/O module support:
The T1-16S has an interface for connecting the I/O modules. Up to eight modules
can be connected to the T1-16S.
By using the 16 points I/O module, the T1-16S can control up to 144 I/O points.
Built-in high-speed counter:
Two single-phase or one quadrature (2-phase) pulses can be counted. The
acceptable pulse rate is up to 5 kHz. (DC input type only)
Built-in analog setting adjusters:
Two analog setting adjusters are provided on the T1-16S. This allows operators to
adjust time or other control parameters easily using a screwdriver.
High speed processing:
Sophisticated machine control applications require high speed data manipulations.
The T1-16S is designed to meet these requirements.
• 1.4 µs per contact • 2.3 µs per coil
• 4.2 µs per 16-bit transfer • 6.5 µs per 16-bit addition
The T1-16S also supports interrupt input function (DC input type only). This allows
immediate operation independent of program scan.
High performance software:
The T1-16S offers 21 basic ladder instructions and 97 function instructions.
Subroutines, Interrupt functions, Indirect addressing, For/Next loops, Pre-derivative
real PID, etc. are standard on the T1-16S. These functions allow the T1-16S to be
applied to the most demanding control applications.
Battery-less operation:
The T1-16S has a standard built-in EEPROM, permitting operation without need of a
battery. Also, the variable data can be written into and/or read from the EEPROM,
providing completely maintenance-free back-up operation.
This function is an important f eature for OEMs, because it ca n eliminate the need for
changing the battery every few years.
(Optional battery is also available to back-up real-time clock and retentive data)