CP1E-E
@@
D
@
-
@
CP1E-N
@@
D
@
-
@/
NA20D
@
-
@
31
External Interfaces
The CP1E CPU Units provide the following external interfaces.
E10/14/20 or N14/20 CPU Units
Note:
Terminal Block (Fixed)
E30/40, N30/40/60 or NA20 CPU Units
Note:
Terminal Block (Fixed)
Built-in RS-232C Port for N/NA-type CPU Units
●
RS-232C Connector
Note:
Do not use the 5-V power from pin 6 of the RS-232C port for anything but CJ1W-CIF11 RS-422A Conversion
Adapter, NT-AL001 RS-232C/RS-422A Conversion Adapter and NV3W-M
@
20L Programmable Terminal.
The external device or the CPU Unit may be damaged.
E-type
N-type
E-type
N-type/NA-type
Pin
Abbr.
Signal name
Signal direction
1
FG
Frame ground
--
2
SD (TXD)
Send data
Output
3
RD (RXD)
Receive data
Input
4
RS (RTS)
Request to send
Output
5
CS (CTS)
Clear to send
Input
6
5 V
Power supply
--
7
DR (DSR)
Data set ready
Input
8
ER (DTR)
Data terminal ready
Output
9
SG (0 V)
Signal ground
--
Connector hood
FG
Frame Ground
--
Input terminal block
Output terminal
block
Power supply input terminals
Input terminals
Output terminals
Ground terminal
Input indicators
Output indicators
Peripheral
USB port
Analog
adjusters
Operation indicators
Battery
cover
Built-in
RS-232C port
Built-in RS-232C
communications
status indicator
Input terminal
block
Output
terminal
block
Power supply
input terminals
Input terminals
Output terminals
External power
supply
Ground
terminal
Input
indicators
Output
indicators
Peripheral
USB port
Analog
adjusters
Operation
indicators
Expansion
I/O Unit
connector
Serial Option
Board slot
Built-in RS-232C communications
status indicator
Battery
cover
Built-in RS-232C
port
Analog input
terminal
(NA-type only)
Analog output
terminals
(NA-type only)
5
6
1
9
Summary of Contents for SYSMAC CP1E-E10DR-A
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