CJ1-H/CJ1M CPU Units
Function
Downloading and Uploading
Individual Tasks
Improved Read Protection
Using Passwords
Write Protection from FINS
Commands Sent to CPU Units
via Networks
Online Network Connections
without I/O Tables
Communications through a
Maximum of 8 Network Levels
Connecting Online to PLCs via
NS-series PTs
Setting First Slot Words
Automatic Transfers at Power
ON without a Parameter File
Automatic Detection of I/O
Allocation Method for
Automatic Transfer at Power
ON
Operation Start/End Times
MILH, MILR,
New
MILC
Application
Instructions
=DT, <>DT, <DT,
<=DT, >DT,
>=DT
BCMP2
GRY
TPO
DSW, TKY, HKY,
MTR, 7SEG
EXPLT, EGATR,
ESATR, ECHRD,
ECHWR
Reading/Writing
CPU Bus Units
with IORD/IOWR
PRV2
CJ1-H CPU Units
(CJ1H-CPU@@H-R)
(CJ1@-CPU@@H)
(CJ1G-CPU@@P)
Pre-Ver. 2.0
CPU Units
CPU Units
Ver. 2.0
---
OK
---
OK
---
OK
OK, but only if
OK
I/O table
allocation at
power ON is set
OK for up to 8
OK for up to 64
groups
groups
OK from lot
OK
number 030201
---
OK
---
OK
---
OK
---
OK
---
OK
---
OK
---
OK
OK from lot
OK
number 030201
---
OK
---
OK
---
OK
---
OK
---
---
CJ1M CPU Units
CJ1M-CPU12/13/22/23
Pre-Ver. 2.0
CPU Units
CPU Units
Ver. 2.0
---
OK
---
OK
---
OK
OK, but only if
OK
I/O table
allocation at
power ON is set
OK for up to 8
OK for up to 64
groups
groups
OK from lot
OK
number 030201
---
OK
---
OK
---
OK
---
OK
---
OK
---
OK
OK
OK
OK from lot
OK
number 030201
---
OK
---
OK
---
OK
---
OK
---
OK, but only for
models with
built-in I/O
CJ1M-
CPU11/21
CPU Units
Ver. 2.0 or
later
OK
OK
OK
OK
OK for up to 64
groups
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK, but only for
models with
built-in I/O
CX-Programmer_Page (
xix
)