![background image](http://html1.mh-extra.com/html/omron/k3ts/k3ts_operation-manual_742175017.webp)
3-1
Inputs
The K3TS Intelligent Signal Processor’s terminal inputs are described in the
following diagram and table. The table identifies each terminal and briefly
describes its input function.
10
11
12
13
14
15
16
17
1
2
3
4
5
6
8
9
7
+12VDC GND
TIMING
IN
HOLD ZERO Bank I Bank 2 Bank 4
INA+
INB+
COM--
INA+
INB+ RESET
COM
100 to 240 VAC
12 to 24 VDC
Current Input
Voltage Input
No.
Name
Function
1 to
5
Inputs
Accepts analog input from the sensor.
Input range
Connection terminal
Input A
Input B
4 to 20 mA DC
1 and 3
2 and 3
1 to 5 VDC
4 and 3
5 and 3
±
9.999 VDC
4 and 3
5 and 3
Use INA if only a single input line is used (if
is
). Refer to
Section 5
Connectable Sensors for available sensors.
6
RESET
With the RESET signal to this terminal, the present maximum, minimum, and average
process values are cleared, and the K3TS is reset. RESET status continues while the
RESET signal is ON.
7
COM
These are common input terminals for RESET, HOLD, ZERO, and Banks 1 through 4.
Connect non-voltage contact inputs to these terminals. To connect transistor inputs,
use the open collector configuration shown below.
HOLD ZERO
Bank 1 Bank 2 Bank 4
RESET
COM
13
14
15
16
17
4
5
6
8
9
7
8, 9
Power
Supplies power to these terminals. Be sure to supply 100 to 240 VAC for AC-operated
models, and 12 to 24 VDC for DC-operated models.
10,
11
Timing sensor power
supply
80 mA, 12 VDC. Use an external power supply if the capacity of the sensor power
supply is insufficient.
Section 3-1
Summary of Contents for K3TS
Page 1: ...K3TS Intelligent Signal Processor Operation Manual Revised August 1997...
Page 2: ......
Page 4: ......
Page 5: ...0 1 2 3 4 5 0 5 2 0 4 6 7 89 6 9 0...
Page 6: ......
Page 8: ...9 1 4...
Page 11: ...1...
Page 16: ...1...
Page 20: ...1 1...
Page 22: ...1...
Page 24: ...1 1 1 91 0 8 91 8...
Page 68: ...1 1 0 1...
Page 73: ...1 6 2 3 4 5 0 5 2 0 4 6 7 89 6...
Page 85: ...6 1 5...
Page 96: ...2 2 324 4 4 72 70 4 0 2 0 2 0 324 5 6 324 4 3 324 5 6 324 4 3 72 0 2...