Communucation Connector Module DN-25TBCables and PLC Modules
PLC Module TypeCable TypePLC Type Connector Module Type
D3-350CPUZL-DN25TB-CBLDL305 DN-25TB
WARNING : WIRE ONLY ACCORDING TO WIRING DIAGRAMS SHOWN BELOW TOAVOID CAUSING DAMAGE TO THE PLC OR CONNECTOR MODULE. MATCH THECORRECT COMBINATION OF CABLE, PLC I/O MODULE, AND CONNECTOR MODULE AS SHOWN.
DN25TB
PLC DL 305 Type D3-350CPU
Wiring Diagram: Outputs
Cable ZL-DN25TB-CBL
TERMINAL BLOCK
4 A45 A56 A6
1 A12 A23 A3
78 A79 B4
10 B111 C512 A813 A914 B5
B6B2
C119 C420 B821 B922 C623 C2
25 C8
15161718
24 C7
B3
B7
D4-450CPUZL-DN25TB-CBLDL405 DN-25TB
DN25TB
REV 1.2Pg. 1
To download fullsize color .pdf Ziplink Wiring Diagramsgo to websitewww.Automationdirect.com
TM
DSub 25-P TerminalBlock 25-P
Application Note: DN-25TB for use in end-of-run wiring applications (point-to-point) only.Not for use in middle station applications, such as in a multi-drop network.
DN25TB
PLC DL 405 Type D4-450CPU
Cable ZL-DN25TB-CBL
TERMINAL BLOCK
4 A45 A56 A6
1 A12 A23 A3
78 A79 B4
10 B111 C512 A813 A914 B5
B6B2
C119 C420 B821 B922 C623 C2
25 C8
15161718
24 C7
B3
B7
A2 A3 A4 A5
B3
TXD
RS2
32
RX
DR
S23
2
RTS
RS2
32
CTS
RS2
32
0V
RS2
32
PORT 1 DL 305 D3-350PORT 1 DL 405 D4-450PORT 1 DL 405 D4-430PORT 1 DL 405 D4-440
Connecting RS232
REV 1.2Pg. 2
DN25TB
Wiring Diagram: Outputs
DSub 25-PTerminal
Block 25-P
On
Off
1 2 3 4
RS 232
RS 232 Configuration
DIP SWITCH CONFIGURATION
Connecting RS422
Connecting RS422-2
DN25TB
B2 B3 B4 B5
C1 C2 C4 C5
RX
D-
RS4
22
TXD
-R
S42
2
RX
D+
RS4
22
TXD
+R
S42
2
0V
RS4
22
B1
RTS
-R
S42
2
CTS
-R
S42
2
CTS
+R
S42
2
RTS
+R
S42
2 PORT 1 DL 305 D3-350
PORT 1 DL 405 D4-450
PORT 1 DL 405 D4-430
PORT 1 DL 405 D4-440
B9
B3
C8C7
RX
D-
RS4
22
TXD
-R
S42
2
RX
D+
RS4
22
TXD
+R
S42
2
0V
RS4
22
B8
RX
D+
REM
I/O
0V
REM
I/O
TXD
+R
EMI/
O
TXD
-R
EMI/
O
RX
D+
REM
I/O
PORT 3 DL 405CPU D4-450
PORT 2 DL 305CPU D3-350
REV 1.2Pg. 3
On
Off
1 2 3 4
RS 422 with120 ohm resistorRXD+ -------- RXD-
On
Off
1 2 3 4
RS 422 Configuration
On
Off
1 2 3 4Remote I/O with120 ohm resistor
RXD+/RXD- --- TXD+/TXD-
On
Off
1 2 3 4Remote I/O without
120 ohm resistorRXD+/RXD- --- TXD+/TXD-
Remote I/O Configuration
DIP SWITCH CONFIGURATION
RS422 without120 ohm resistorRXD+ -------- RXD-
On
Off
1 2 3 4
RS 422 with120 ohm resistorRXD+ -------- RXD-
On
Off
1 2 3 4
RS 422 Configuration
On
Off
1 2 3 4Remote I/O with120 ohm resistor
RXD+/RXD- --- TXD+/TXD-
On
Off
1 2 3 4Remote I/O without
120 ohm resistorRXD+/RXD- --- TXD+/TXD-
Remote I/O Configuration
DIP SWITCH CONFIGURATION
RS422 without120 ohm resistorRXD+ -------- RXD-
On
Off
1 2 3 4
RS 422 with120 ohm resistorRXD+ -------- RXD-
On
Off
1 2 3 4
RS 422 Configuration
On
Off
1 2 3 4Remote I/O with120 ohm resistor
RXD+/RXD- --- TXD+/TXD-
On
Off
1 2 3 4Remote I/O without
120 ohm resistorRXD+/RXD- --- TXD+/TXD-
Remote I/O Configuration
DIP SWITCH CONFIGURATION
RS422 without120 ohm resistorRXD+ -------- RXD-