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
A
ӝӝ 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
~
r,
Phase B
~
5 kHz max
. for each phase
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
CCW Pulse
~
nnn
Output
pulse
rate
. 50 Hz to 5 kHz
Stepper Motor
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
.
7