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6F3B0250
Basic Hardware and Function
17
1. System Configuration
Pulse output / PWM output:
One point of variable frequency pulses (max. 5 kHz) or variable duty pulses can be
output. These functions can be used to drive a stepping motor or to simulate an analog
output. (DC input type only)
Built-in computer link function:
The T1/T1S’s RS-232C programmer port can accept the computer link protocol (data
read/write). This results in easy connection to a higher level computer, an operator
interface unit, etc.
The parity setting of the programmer port can be selected either odd or none. The none
parity mode is provided especially for telephone modem connection. Using modems,
remote programming/monitoring is available.
Real-time control data link network:
By inserting the TOSLINE-F10 remote card (option card) into the T1-40/T1-40S, high
speed data link network can be established. In this network, upper T-series PLC model
(T2/T2E/T2N or T3/T3H) works as master and up to 16 T1-40/T1-40Ss can be
connected as remote. Each T1-40/T1-40S can exchange data with the master through
1 word input and 1 word output. The transmission speed can be selected either 750
kbps or 250 kbps.
T2 Series I/O module interface:
In addition to the option cards, the T1-40/T1-40S has a interface for connecting the T2
Series I/O modules. Up to four modules can be connected to the T1-40/T1-40S. The
following I/O modules are available.
·
16 points DC input (DI31)
·
16 points DC output (DO31/DO233P)
·
32 points DC input (DI32)
·
32 points DC output (DO32)
·
64 points DC input (DI235)
·
64 points DC output (DO235)
·
16 points AC input (IN51/IN61)
·
12 points AC output (AC61)
·
8 points isolated relay output (RO62)
·
12 points relay output (RO61)
·
4 channels analog input
·
2 channels analog output
(AI21/AI22/AI31/AI32) (AO31/AO22/AO32)
·
1 channel pulse input (PI21)
·
1 axis position control (MC11)
·
Communication interface (CF211)
Sampling trace function:
The sampling trace is the function to collect the user specified data every user specified
timing (minimum every scan), and to display the collected data on the programmer
screen in time chart and/or trend graph format. This function is useful for checking the
input signals changing.
The collecting capacities between T1 and T1S are different as follows.
·
T1 ..... 1 register - 128 times, or 8 devices - 256 times
·
T1S ... 3 registers and 8 devices - 256 times
CTi Automation - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net