Omron CP1H CPU Operation Manual page 101

Specifications
Relationship between Built-in Outputs and Terminal Block Arrangement
Terminal Block Arrangement
Setting Output Functions
by Instructions and PLC
Setup
Note
Address
Terminal Word Bit
CW0 00
CCW0 01
CW1 02
CCW1 03
CIO 04
100
05
06
07
CIO 00
101
01
02
03
Lower Terminal Block
NC CW0+
CCW0+
NC CW0−
CCW0−
Special pulse output terminals 24-VDC input
Pulses can be output from the normal output terminals in the built-in outputs
by executing pulse output instructions.
To use the ORIGIN SEARCH (ORG) instruction, all of the pulse output set-
tings in the PLC Setup must be set.
Special pulse output terminals are line-driver outputs, so they cannot be used
as normal outputs.
When the When a pulse output instruction
instructions (SPED, ACC, PLS2, or ORG) is
to the right
are not
executed
Normal
output
CW/CCW
Disabled Pulse output 0
(CW) fixed
Disabled Pulse output 0
(CCW) fixed
Disabled Pulse output 1
(CW) fixed
Disabled Pulse output 1
(CCW) fixed
CIO 100.04 Pulse output 2
(CW)
CIO 100.05 Pulse output 2
(CCW)
CIO 100.06 Pulse output 3
(CW)
CIO 100.07 Pulse output 3
(CCW)
CIO 101.00 ---
CIO 101.01 ---
CIO 101.02 ---
CIO 101.03 ---
CW1+ NC NC
CCW1+
−
+
CW1−
CCW1−
terminals
When the origin search
function is set to be
executed used in the PLC Setup,
and an origin search is
executed by the ORG
Fixed duty ratio pulse output
Pulse plus When the origin search
direction
Pulse output 0 ---
(pulse) fixed
Pulse output 1 ---
(pulse) fixed
Pulse output 0 ---
(direction) fixed
Pulse output 1 ---
(direction) fixed
Pulse output 2 ---
(pulse)
Pulse output 2 ---
(direction)
Pulse output 3 ---
(pulse)
Pulse output 3 ---
(direction)
--- Origin search 2 (Error
counter reset output)
--- Origin search 3 (Error
counter reset output)
--- Origin search 0 (Error
counter reset output)
--- Origin search 1 (Error
counter reset output)
Section 2-2
04 05 07 00
COM 06 COM 01
CIO 100 CIO 101
Normal output terminals
When the PWM
instruction is
executed
instruction
Variable duty
ratio pulse
PWM output
function is used
---
---
---
---
---
---
---
---
PWM output 0
PWM output 1
---
---
02
03
output
67