9
System Configuration Section 1-2
1-2-2 Connections to Programming Devices
Connections to personal computers running Support Software and connec-
tions to Programming Consoles are shown below.
Personal Computer
Connecting to CPU Unit’s
Peripheral Port
Connecting to CPU Unit’s RS-232C Port
Note You can also connect to the RS-232C port on a Serial Communications
Board.
Programming Console
1-2-3 CPU Units
Basic Specifications
Ladder Support Software,
SYSMAC Support Software
CPU Unit
Peripheral port
CS1W-CN@@@
or CS1W-CN114
+ CQM1-CIF@@
IBM PC/AT or
compatible
IBM PC/AT or
compatible
Ladder Support Software,
SYSMAC Support Software
XW2Z-@@@S(-V)
CPU Unit
RS-232C port
C200H-PRO27-E
CS1W-CN
(
24
or CS1W-CN114
+ C200H-CN
(
22
CPU Unit
Peripheral port
CQM1-PRO01-E
(Connecting cable provided as accessory.)
CS1W-CN114
Model Number
of I/O
points
(see
note)
Program
capacity
(words)
CPU
Unit
external
input
points
DM
capacity
(words)
EM
capacity
(words)
Built-in serial
communications
ports
Inner
Boards
Communica-
tions Units
Peripheral
port
RS-232C
port
CQM1H-
CPU61
512 15.2 K DC: 16 6 K 6 K With With Supported Supported
CQM1H-
CPU51
7.2 K 6 K None
CQM1H-
CPU21
256 3.2 K 3 K Not
supported
Not
supported
CQM1H-
CPU11
Without
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