36
Specifications
Section 2-2
Note
(1) High-speed counter inputs, interrupt inputs, and quick-response inputs
can also be used as normal inputs.
(2) The bits that can be used depend on the model of CPU Unit.
(3) The response time is the hardware delay value. The delay set in the PLC
Setup (0 to 32 ms, default: 8 ms) must be added to this value.
High-speed Counter Inputs
OFF delay
2.5
μ
s max.
50
μ
s max.
1 ms max. (See note 3.)
Circuit configuration
Item
Specification
High-speed Counter Inputs
Interrupt Inputs and
Quick-response Inputs
Normal inputs
CIO 0.00 to CIO 0.03
CIO 0.04 to CIO 0.09 (See
note 1.)
CIO 0.10 to CIO 0.11 and
CIO 1.00 to CIO 1.11 (See
note 2.)
IN
IN
COM
3.0 k
Ω
4.3 k
Ω
1000 pF
3.0 k
Ω
1000 pF
IN
IN
COM
910
Ω
IN
IN
COM
4.7 k
Ω
750
Ω
Input bits: CIO 0.00 to CIO 0.03
Input bits: CIO 0.04 to CIO 0.09
Input bits: CIO 0.10 to CIO 0.11, CIO 1.00 to CIO 1.11
Input LED
Input LED
Input LED
Internal
circuits
Internal
circuits
Internal
circuits
Bit
Differential
phase mode
Pulse plus
direction input
mode
Up/down input
mode
Increment
mode
CIO 0.00,
CIO 0.02
A-phase pulse
input
Pulse input
Increment pulse
input
Increment pulse
input
CIO 0.01,
CIO 0.03
B-phase pulse
input
Direction input
Decrement
pulse input
Normal input
CIO 0.04,
CIO 0.05
Z-phase pulse input or hardware reset input (Can be used as ordinary
inputs when high-speed counter is not being used.)
Max. count
frequency
50 kHz (4
×
)
100 kHz
Summary of Contents for CP1L-EL20DR-D
Page 3: ...CP1L EL20D CP1L EM30D CP1L EM40D CP1L EL EM CPU Unit Operation Manual Produced July 2017...
Page 4: ...iv...
Page 10: ...x...
Page 22: ...xxii...
Page 34: ...xxxiv Software Licenses and Copyrights 7...
Page 192: ...158 Trial Operation and Debugging Section 5 3...
Page 250: ...216 Automatic Clock Adjustment and Specifying Servers by Host Name Section 6 7...
Page 666: ...632 Trouble Shooting Section 11 7...
Page 696: ...662 Standard Models Appendix A...
Page 805: ...771 Connections to Serial Communications Option Boards Appendix F Connecting to Unit...
Page 806: ...772 Connections to Serial Communications Option Boards Appendix F...
Page 836: ...802 PLC Setup Appendix G...
Page 838: ...804 TCP Status Transitions Appendix H...
Page 840: ...806 Ethernet Network Parameters Appendix I...
Page 842: ...808 Buffer Configuration CP1L EL EM Appendix J...
Page 844: ...810 Ethernet Specifications Appendix K...
Page 851: ...Index 817 work words 118 write protection 447...
Page 852: ...818 Index...
Page 854: ...820 Revision History...
Page 855: ......