Omron CP1H CPU

235
Pulse Outputs Section 5-3
Y CPU Units
■ Output Terminal Block Arrangement
■ Setting Functions using Instructions and PLC Setup
Input terminal
block
When the
instructions to
the right are not
executed
When a pulse output instruction (SPED, ACC,
PLS2, or ORG) is executed
When the origin search
function is enabled in the
PLC Setup, and an origin
search is executed by the
ORG instruction
When the PWM
instruction is
executed
Word Bit Normal output Fixed duty factor pulse output Variable duty
factor pulse
output
CW/CCW Pulse plus direction When the origin search
function is used
PWM output
--- CW0 Cannot be used. Pulse output 0 (CW)
fixed
Pulse output 0 (pulse)
fixed
--- ---
--- CCW0 Cannot be used. Pulse output 0 (CCW)
fixed
Pulse output 1 (pulse)
fixed
--- ---
--- CW1 Cannot be used. Pulse output 1 (CW)
fixed
Pulse output 0 (direc-
tion)
--- ---
--- CCW1 Cannot be used. Pulse output 1 (CCW)
fixed
Pulse output 1 (direc-
tion)
--- ---
CIO
100
04 Normal output 4 Pulse output 2 (CW) Pulse output 2 (pulse) --- ---
05 Normal output 5 Pulse output 2 (CCW) Pulse output 2 (direc-
tion)
--- ---
06 Normal output 6 Pulse output 3 (CW) Pulse output 3 (pulse) --- ---
07 Normal output 7 Pulse output 3 (CCW) Pulse output 3 (direc-
tion)
--- ---
CIO
101
00 Normal output 8 --- --- Origin search 2 (Error
counter reset output)
PWM output 0
01 Normal output 9 --- --- Origin search 3 (Error
counter reset output)
PWM output 1
02 Normal output 10 --- --- Origin search 0 (Error
counter reset output)
---
03 Normal output 11 --- --- Origin search 1 (Error
counter reset output)
---
04 to 07 Normal output 12
to 15
--- --- --- ---
NC NC NC 04 05 07 00 02
NC + − COM 06 COM 01 03
CIO 100 CIO 101
Lower Terminal Block
CW0+ CCW0+
CW1+
CCW1+
CW0−
CCW0−
CW1−
CCW1−
Pulse output 0
Pulse output 1
Terminals for
pulse outputs
Pulse output 2
Pulse output 3 PWM output 0
Origin search 2 (Error counter reset output)
Origin search 0 (Error counter reset output)
PWM output 1
Origin search 1 (Error counter reset output)
Origin search 3 (Error counter reset output)
Normal output
terminals