CS1D-IC102D Omron, CS1D-IC102D Datasheet - Page 609

• Manufacturer Part Number: CS1D-IC102D
• Description: CS1D Dual IO Control Unit
• Manufacturer: Omron

Specifications of CS1D-IC102D

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

Duplex Connections to Standby and Active CPU Units for Continuous Communications when
Switching to Simplex Operation with Duplex CPU Systems
Note 1. When the NT-AL001 Link Adapter is connected to the RS-232C port on the CPU Unit, 5 V is supplied
574
Connecting to the RS-232C Port on the CPU Unit
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
RS-232C
Interface
5-V
power
(See note.)
from pin 6, eliminating the need for a 5-V power supply.
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. Also, connect the shield
to ground at one end of each cable.
RS-232C
(+)
( )
Signal
name
FG
SD
RD
RS
CS
DR
ER
SG
RS-232C
Shield
RS-422A/485
DIP Switch Settings
Pin 1: ON
Pin 2: ON
Pin 3: OFF
Pin 4: OFF
Pin 5: OFF
Pin 6: OFF
D-sub, 9-pin
connector
(male)
Pin
No.
1
2
3
4
5
6
7
8
9
RS-232
NT-AL001 Link Adapter
CJ1W-CIF11
(RS-232C/RS-422A/485 Adapter)
Signal
name
NC
RD
DR
SG
SD
RS
CS
ER
5V
D
P
L
(terminating resistance)
GRD
Signal
name
SDB
SDA
RDB
RDA
CSB
CSA
SG
RS-422
Pin
No.
CJ1W-CIF11 Adapters are
connected to both CPU Units.
(See note 2.)
1
2
3
4
5
6
7
8
DIP Switch Settings
SW1: OFF (no terminating resistance)
SW2: OFF (4-wire)
SW3: OFF (4-wire)
SW4: OFF
SW5: OFF (no RS control for RD)
SW6: ON (RS control for SD)
DIP Switch Settings
SW1: OFF (terminating resistance)
SW2: OFF (4-wire)
SW3: OFF (4-wire)
SW4: OFF
SW5: OFF (no RS control for RD)
SW6: ON (RS control for SD)
Pin
No.
Pin
No.
1
2
3
4
5
1
2
3
4
5
CJ1W-CIF11
CJ1W-CIF11
RDA
RDA
SDA
SDA
Signal
name
RDB+
SDB+
RDB+
SDB+
Signal
name
FG
FG
RS-422A/
485
Interface
RS-422A/
485
Interface
To RS-232C port on
active CPU Unit
To RS-232C port on
standby CPU Unit
Appendix F