1-15
1 Overview and Specifications
CP1E CPU Unit Hardware User’s Manual(W479)
1-4 Di
ff
eren
ce b
e
tw
een
E
/N/
NA
-
ty
pe
a
nd E/
N
S
(1)-typ
e
1
z
Difference in Characteristics and Functions
N-type CPU Units
Function
N/NA
-type
N
S(1) -type
Analog adjusters
2 adjusters
(Setting range: 0 to 255)
None
The analog adjuster PV in A642/A643 is
fixed on 0000.
Built-in RS-232C port
6 signals are supported: SD, RD, RS, CS,
DR and ER.
4 signals are supported: SD, RD, RS and
CS.
DR (pin 7) and ER (pin 8) are not sup-
ported.
Option board
1 port (N30/40/60, NA20 CPU Unit only)
The following option boards can be
mounted.
RS-232C Option Board
CP1W-CIF01
RS-422A/485 Option Board
CP1W-CIF11/12
Ethernet Option Board
CP1W-CIF41
Cannot be mounted
There is no slot for an option board.
Built-in RS-485 port
None
1 port (N30/40/60S1 CPU Unit only)
With 2-wire connections, it can only com-
municate in half duplex.
Terminating resistance ON/OFF can be
set by DIP switch.
COM allocation
(Transistor outputs
only)
CIO 100.00 and CIO 100.01 correspond
with different common terminals.
CIO 100.00 and CIO 100.01 correspond
with the same common terminal.
Pin
Abbr.
Signal
Signal
direction
1
FG
Frame ground
−
2
SD(TXD)
Send data
Outputs
3
RD(RXD)
Receive data
Inputs
4
RS(RTS)
Request to send
Outputs
5
CS(CTS)
Clear to send
Inputs
6
5V
Power
−
7
DR(DSR)
Data set ready
Inputs
8
ER(DTR)
Data terminal
ready
Outputs
9
SG(0V)
Signal ground
−
Connector
hood
FG
Frame ground
−
Pin
Abbr.
Signal
Signal
direction
1
FG
Frame ground
−
2
SD(TXD)
Send data
Outputs
3
RD(RXD)
Receive data
Inputs
4
RS(RTS)
Request to send
Outputs
5
CS(CTS)
Clear to send
Inputs
6
5V
Power
−
7
NC
−
−
8
NC
−
−
9
SG(0V)
Signal ground
−
Connector
hood
FG
Frame ground
−
CIO 100.00 and CIO 100.01
are different COM.
NC
00
01
02
NC
COM COM COM
03
CIO 100.00 and CIO 100.01
are the same COM.
V+
00
01
02
V-
COM(V-)
COM
03
Содержание CP1E-E10DT-A
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