CS1D-DPL02D Omron, CS1D-DPL02D Datasheet - Page 611

• Manufacturer Part Number: CS1D-DPL02D
• Description: CS1D Dual IO Exp
• Manufacturer: Omron

Specifications of CS1D-DPL02D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Note 1. Do not use the 5-V power from pin 6 of the RS-232C port for anything but the NT-AL001/CJ1W-CIF11
Duplex Connections to Standby and Active CPU Units for Continuous Communications when
Switching to Simplex Operation with Duplex CPU Systems
Actual wiring is the same as 1:1 connections for duplex connects to both CPU Units.
DIP Switch Settings on the NT-AL001 Link Adapter
There is a DIP switch on the NT-AL001 Link Adapter that is used to set RS-422A/485 communications param-
eters. Set the DIP switch as required for the serial communications mode according to the following table.
Note 1. Turn OFF pin 5 and turn ON pin 6 when connected to a CS-series CPU Unit.
576
Connecting to the RS-232C Port on the CPU Unit
1
2
3
4
5
6
• Wiring with XW2Z-@@0T-1 (10 Conductors)
Pin
2. The XW1Z-@@0T-1 Cable is designed to connect the NT-AL001 and contains special wiring for the
2. The CJ1W-CIF11 does not provide isolation. The total length of the transmission path must therefore
NT-AL001 terminating
resistance ON, 5-V
power required
Signal
name
CPU Unit
Shell
1
2
3
4
5
6
7
8
9
Link Adapter, or NV3W-M@20L Programmable Terminal. Using this power supply for any other exter-
nal device may damage the CPU Unit or the external device
CS and RS signals. Do not use this cable for any other application. Connecting this cable to other
devices can damage them.
be 50 m or less. If the transmission distance is greater than 50 m, use the NT-AL001, which provides
isolation, and do not include the CJ1W-CIF11 in the transmission path. When only the NT-AL001 is
used, the total length of the transmission path can be a maximum of 500 m.
Pin
No.
FG
SD
RD
RS
CS
DR
ER
SG
FG
5V
RS-232C
Not used. (Leave set to ON.)
Internal terminating resistance setting.
ON:
OFF:
2-wire/4-wire setting
Both pins ON:
Both pins OFF:
Communications mode (See note.)
Both pins OFF:
5 OFF/6 ON:
5 ON/6 OFF:
CJ1W-CIF11 (RS-232C/
RS-422A/485 Adapter)
Terminating resistance connected.
Terminating resistance not connected.
Shield
2-wire communications
4-wire communications
Always send.
Send when RS-232C’s CS is high.
Send when RS-232C’s CS is low.
D
P
L
RS-422A/485
NT-AL001
Signal
name
RD
DR
SG
SD
RS
CS
ER
FG
5V
CJ1W-CIF11 (RS-232C/
RS-422A/485 Adapter)
Shell
Pin
No.
1
3
2
4
5
6
7
8
9
D
P
L
Arrows indicate
signal directions
Function
Returned
Returned
CJ1W-CIF11 Adapters are
connected to all CPU Units
(active and standby). (See note 2.)
ON
ON
OFF
OFF
ON
OFF
Default setting
Appendix F