ASCӝӝ Message Storage in Register & Program Memory

T11T1 S can store ASCӝӝ messages in either program memory, register memory, or both . There are over

1,000 data registers on the standard Ti and over 4,000 data registers on the T1 that can be used for

Aӝӝ message storage . This makes T1 s ideal for use with the low-cast operator interface stations that require massages to be stored in the PLC .

High-Speed Counter ӝnput

The TӝM has two high-speed counter inputs (RC input types only) . These 5 kHz counters can be used independently {of each other and of CPU scan) for discrete parts count in applications requiring high-speed compare, reset, and strobe_ The counters can also be used together as a quadrature counter.

Pulse Encoder	Phase A	5 kHz max . for each phase	r,

	Phase B

Both rising and fall ӝng edge of each phase are counted, 20 k counts per second may,

Analog Register Adjustment

Each T11T1 has two terminals (which can be adjusted with a screwdriver) that vary the value in two separate registers. These registers can be used as presets for timers and counters, maximum, minimum, or equal values for comparisons, add or subtract adjustments, etc .

PuӝseӝPi M Output

An output from the Ti/T1 S cart generate a variable frequency output (5 kHz max_)_ The output can also be driven so that it switches ON and OFF at varying duty cycles . This output can be used to drive a stepper motor or to simulate an analog output (D input types only).

CVN PUӝse nnn	Stepper Motor
CCW Pulse	nnn

Output pulse rate . 50 Hz to 5 kHz

Password Protection

The Tӝ 1T1S can be programmed with no password, or with one of three selectable protection levels .

This is a serious password utility . There is no way for anyone to recover, modify or view a folly protected program .