62
Specifications Section 2-2
I/O Terminal Blocks of CPU Units with 14 I/O Points
Input Terminal Block (Top Block)
Setting Input Functions Using PLC Setup
Address Input operation settings High-speed counters Origin searches
Word Bit Normal 
inputs
Interrupt 
inputs 
(See note.)
Quick-
response 
inputs
Operation settings:
High-speed counters enabled
Phase-Z reset
Origin searches 
enabled for pulse 
outputs 0 and 1
Single-phase 
(increment 
pulse input)
Two-phase (differential 
phase x4, up/down, or 
pulse/direction)
CIO 0 00 Normal 
input 0
--- --- Counter 0, incre-
ment input
Counter 0, A phase, up, 
or count input
---
01 Normal 
input 1
--- --- Counter 1, incre-
ment input
Counter 0, B phase, 
down, or direction input
---
02 Normal 
input 2
--- --- Counter 2, incre-
ment input
Counter 1, A phase, up, 
or count input
Pulse output 0: Ori-
gin proximity input 
signal
03 Normal 
input 3
--- --- Counter 3, incre-
ment input
Counter 1, B phase, 
down, or direction input
Pulse output 1: Ori-
gin proximity input 
signal
04 Normal 
input 4
Interrupt 
input 0
Quick-
response 
input 0
Counter 0, 
phase-Z/reset 
input
Counter 0, phase-Z or 
reset input
---
05 Normal 
input 5
Interrupt 
input 1
Quick-
response 
input 1
Counter 1, 
phase-Z reset 
input
Counter 1, phase-Z or 
reset input
---
06 Normal 
input 6
Interrupt 
input 2
Quick-
response 
input 2
Counter 2, 
phase-Z reset 
input
--- Pulse output 0: Ori-
gin input signal
07 Normal 
input 7
Interrupt 
input 3
Quick-
response 
input 3
Counter 3, 
phase-Z reset 
input
--- Pulse output 1: Ori-
gin input signal
L1 L2/N
COM
01 03 05 07
00 02 04 06
AC Power Supply Models
Inputs (CIO 0)
DC Power Supply Models
COM
01 03 05 07
00 02 04 06
+
−
NC
Inputs (CIO 0)
NC NC
NC NC
NC NC
NC NC