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Appendix I
K3Tj Intelligent Signal Processor Protocol
284
Sequence
No.
NotesLadder interfaceFunctionCommunications
sequence name
Sequence
No.
Notes
Receive word
allocation
Send word
allocation
FunctionCommunications
sequence name
320 Read set value L (con-
tinuous units)
Reads the set value L. Yes Yes See
Note1
321 Read set value LL (con-
tinuous units)
Reads the set value LL. Yes Yes See
Note1
322 Read set value with
bank (by unit number)
Reads set value of a bank which
is not in use (K3TR: HH to LL,
K3TC: O1 to O5).
Yes Yes See
Note2
323 Read set value HH with
bank (continuous units)
Reads the set value HH of a bank
which is not in use.
Yes Yes See
Note1
324 Read set value H with
bank (continuous units)
Reads the set value H of a bank
which is not in use.
Yes Yes See
Note1
325 Read set value L with
bank (continuous units)
Reads the set value L of a bank
which is not in use.
Yes Yes See
Note1
326 Read set value LL with
bank (continuous units)
Reads the set value LL of a bank
which is not in use.
Yes Yes See
Note1
327 Read set value O5 with
bank (continuous units)
Reads the set value O5 of a bank
which is not in use.
Yes Yes See
Note1
328 Read set value O4 with
bank (continuous units)
Reads the set value O4 of a bank
which is not in use.
Yes Yes See
Note1
329 Read set value O3 with
bank (continuous units)
Reads the set value O3 of a bank
which is not in use.
Yes Yes See
Note1
330 Read set value O2 with
bank (continuous units)
Reads the set value O2 of a bank
which is not in use.
Yes Yes See
Note1
331 Read set value O1 with
bank (continuous units)
Reads the set value O1 of a bank
which is not in use.
Yes Yes See
Note1
332 Read holding data (by
unit number)
Reads the peak/bottom data
(maximum, minimum).
Yes Yes See
Note3
333 Read holding data PH
(continuous units)
Reads the peak data (maximum). Yes Yes See
Note3
334 Read holding data BH
(continuous units)
Reads the bottom data (mini-
mum).
Yes Yes See
Note3
335 Read display value (PV)
(by unit number)
Reads the display value (PV). Yes Yes
336 Read display value (PV )
(continuous units)
Reads the display value (PV). Yes Yes
337 Read model (by unit
number)
Reads the model data. Yes Yes
338 Read model (continuous
units)
Reads the model data. Yes Yes
339 General-purpose com-
mand
Send specified data or receives
specified data and writes it to the
receive data words.
Yes Yes
Note 1. Special specifications are required to use communications + comparison output.
2. Special specifications are required to use communications + comparison output for the K3TR and
K3TC. The operands HH, H, L, and LL are for the K3TR, and the operands O5, O4, O3, O2, and O1 are
for the K3TC.
3. Not available for the K3TC.
4. Ladder Interface Settings
YES: User settings are required for the 2nd and 3rd operands of PMCR.
NO: Send word allocation: Set a dummy word address for the 3rd operand (D).
Receive word allocation: Set the constant 0000 for the 2rd operand (S).