Shinko CIT-200, Instruction Manual

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PLC data memory configuration
• Fuji interface module (NC1L-RS4)
(e.g.) Top address in the memory: W30.1000
The number of CPT-20A units connected to the CIT-200: 5
The number of CCT-235 units connected to the CPT-20A: 10
All communication items: Used
To the address W30.1000, 16
0
(lower 4-bit), set the number of CPT-20A units connected to the CIT-200.
To the addresses [W30.1001 to W30.1004], set the number of CCT-235 units connected to the CPT-20A.
To the addresses [W30.1005 to W30.1007], select the communication item Used or Not used.
To the address W30.1008, set the signal (setting value change flag) sending the value from the PLC to
the CCT-235.
The addresses [W30.1009 to W30.1019] are used for future extension.
To the address W30.1020 and those which follow it, set the necessary points of the communication items
(from the main setting value in sequence) to the addresses. The communication items have been set
at the addresses [W30.1005 to W30.1007].
However, the communication items which have not been set at the addresses [W30.1005 to W30.1007]
will not be assigned to addresses.
Address Contents Setting range, information
W30.0000 Sets top address in the memory used for
communication. 1000 (decimal)
W30.0001 Communication parameter setting
completion flag 1 Fixed value 4660 (decimal)
W30.0002 Communication parameter setting
complete flag 2 Fixed value 22136 (decimal)
Address Contents Setting range, information
W30.1000
Sets the number of CPT-20A units
connected to the CIT-200 to every 4-bit of
word data.
(0 is regarded as 1 unit.)
(e.g.) 5 CPT-20A units are connected: 0005H 16
0
: The number of the CPT-20A
16
1
: Ignored
16
2
: Ignored
16
3
: Ignored
Setting range: 1 to 10H
W30.1001 Sets the number of CCT-235 units
connected to the CPT-20A to every 4-bit of
word data.
(0 is regarded as 1 unit.)
(e.g.) 10 CCT-235 units are connected to
4 CPT-20A units (instrument No.0
to No.3): AAAAH
16
0
: Instrument No. 0 CPT-20A
16
1
: Instrument No. 1 CPT-20A
16
2
: Instrument No. 2 CPT-20A
16
3
: Instrument No. 3 CPT-20A
Setting range: 1 to AH
W30.1002 Sets the number of CCT-235 units
connected to the CPT-20A to every 4-bit of
word data.
(0 is regarded as 1 unit.)
(e.g.) 10 CCT-235 units are connected to
instrument No.4 CPT-20A unit: 000AH
16
0
: Instrument No. 4 CPT-20A
16
1
: Instrument No. 5 CPT-20A
16
2
: Instrument No. 6 CPT-20A
16
3
: Instrument No. 7 CPT-20A
Setting range: 1 to AH
W30.1003
Sets the number of CCT-235 units
connected to the CPT-20A to every 4-bit of
word data.
(0 is regarded as 1 unit.)
(e.g.) The CPT-20A is not connected: 0000H 16
0
: Instrument No. 8 CPT-20A
16
1
: Instrument No. 9 CPT-20A
16
2
: Instrument No. 10 CPT-20A
16
3
: Instrument No. 11 CPT-20A
Setting range: 1 to AH
W30.1004 Sets the number of CCT-235 units
connected to the CPT-20A to every 4-bit of
word data.
(0 is regarded as 1 unit.)
(e.g.) The CPT-20A is not connected: 0000H
16
0
: Instrument No. 12 CPT-20A
16
1
: Instrument No. 13 CPT-20A
16
2
: Instrument No. 14 CPT-20A
16
3
: Instrument No. 15 CPT-20A
Setting range: 1 to AH