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OMRON CJ1W-CLK

Original price was: ₹69,999.00.Current price is: ₹52,930.00.

Communications Specifications

 

Items Specifications
Model CJ1W-CLK23
3G8F7-CLK23-E
CJ1W-CLK21-V1 *1
3G8F7-CLK21-EV1 *1
Type Wired (shielded twisted-pair cable)
Communications method N:N token-bus method
Code Manchester code
Modulation Baseband code
Synchronization Flag synchronization (conforms to HDLC frames)
Transmission path format Multidrop method (bus type)
Transmission speed The following are the maximum transmission distances depending on the transmission speed.
2 Mbits/s: 500 m
1 Mbits/s: 800 m
500 kbits/s: 1 km
Maximum transmission
distance
Maximum distance between
nodes
Not specified. (Maximum transmission distance must be satisfied for the entire system.)
Medium Specified shielded twist-pair cable
Two signal wires, one shield
Node connection method PLC: Connection to terminal block
Computer: Connection using special (supplied) connector
Maximum number of nodes 32 or 62 nodes *2 *3
Applicable Programming
Devices
CX-Integrator in CX-One, CX-Net in CX-Programmer *3, and Programming Console
Communications functions Data links and message service
Number of data link words Send words per node: 4,000 words max. (CJ1W-CLK[]3), 1,000 words max. (All other Units)
Number of send/receive words per node:
12,000 words max. (Pre-Ver. 1.2)
20,000 words max. (unit Ver. 1.2 or later)
Total number of send words per network: 62,000 words max.
Data link areas PLC: Bit areas (CIO Area, Work Area, Link Area *4), Data Memory (DM), Extended DM Area (EM) Computer:
FinsGateway event memory
Message length 2,012 bytes max. (including the header)
RAS functions Polling node backup function
Self-diagnosis function (hardware checking at startup)
Echoback test and broadcast test (using the FINS command)
Watchdog timer
Error log function
Error control Manchester code check
CRC check (CCITT X16 +X12 +X5 +1)
Category: Tags: ,

• Large-capacity data links are easily achieved without programming simply by setting data link tables.

• Up to 20,000 *1 send/receive words can be set per node for Units (up to 62,000 words for Boards).

• Data links can be performed with up to 4,000 *2 words per node while ensuring data concurrency.

• User-set data link tables can be changed while data links are operating. *3

• Errors for the entire system can be monitored by using error diagnosis support software and a variety of status flags.

 

*1. Supported for unit version 1.2 or later.
*2. CJ1W-CLK23 and 3G8F7-CLK[]3 are supported.
*3. Supported for CJ1W-CLK23, 3G8F7-CLK[]3, and models ending with “-V1”.

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