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20 Terminal Block
20.1 Outline
355
FX3G Series Programmable Controllers
User's Manual - Hardware Edition
11
High-Speed
Counters
12
Output Wiring
13
Wiring for
Various Uses
14
Test Run,
Maintenance,
Troubleshooting
15
Input/Output
Powered
Extension Units
16
Input/Output
Extension
Blocks
17
Extension
Power Supply
Unit
18
Other Extension
Units and
Options
19
Display Module
20
Terminal Block
20.1.1 Product configuration
The connection destinations shown below are products which can be connected by "connector connector"
cables. An individual-wire type can also be used for wiring to the terminal blocks of PLC-side input/output
products.
*1. A power supply for the input circuit is required when connected to the FX
2N-16EX-C.
The current consumption is shown in the table below.
*2. The applications shown below are not supported.
*3. The applications shown below are not supported.
*4. A power supply for the input circuit is required when connected to the FX
2N-16EX-C.
The current consumption is shown in the table below.
Model Name
Number of
Input Points
Number of
Output
Points
Function Connection Destination
Drive Power
Supply
FX-16E-TB
16 input points or
16 output points
Connects directly to
PLC input/output
terminals.
FX2N-16EX-C (sink input)
FX2N-16EYT-C (sink output)
*1
FX-32E-TB
32 input points,
32 output points,
or 16 input & 16 output points
FX-16EX-A1-TB
*2
16 - 100V AC input type FX2N-16EX-C (sink input) *4
FX-16EYR-TB
*3
- 16 Relay output type FX2N-16EYT-C (sink output) 24V DC 80mA
FX-16EYS-TB*
3
- 16 Triac output type FX2N-16EYT-C (sink output)
24V DC
112mA
FX-16EYT-TB
*3
-16
Transistor output (sink)
type
FX2N-16EYT-C (sink output)
24V DC
112mA
FX-16EYT-H-TB
*3
-16
Transistor output (sink)
type
FX2N-16EYT-C (sink output)
24V DC
112mA
Power Supply Voltage Current Consumption
FX2N-16EX-C 24V DC 112mA
Unsupported Applications
High-speed
processing
High-speed counter, input interruption, pulse catch, pulse width/pulse period measurement, speed detection
(SPD) instruction
Time division
inputs
Input matrix (MTR) instruction, digital switch (DSW) instruction
Other Absolute current value read (ABS) instruction
Unsupported Applications
Pulse outputs
Pulse Y output (PLSY) instruction, acceleration/deceleration setup (PLSR) instruction, pulse width modulation
(PWM) instruction, DOG search zero return (DSZR) instruction, batch data positioning mode (TBL) instruction,
absolute current value read (ABS) instruction, zero return (ZRN) instruction, variable speed pulse output (PLSV)
instruction, drive to increment (DRVI) instruction, drive to absolute (DRVA) instruction
Time division
inputs
Input matrix (MTR) instruction, digital switch (DSW) instruction
Time division
output
Seven segment with latch (SEGL) instruction
Power Supply Voltage Current Consumption
FX2N-16EX-C 24V DC 160mA