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17 CC-LINK IE CONTROLLER NETWORK INSTRUCTIONS
17.5 Setting the Station Number to Own Station
■Applicable devices
*1 FX and FY cannot be used.
*2 FD cannot be used.
*3 T, ST, C, and FD cannot be used.
■Control data
• The UINI instruction can be executed only once.
• If the UINI instruction is issued after the station number has been determined, it will complete with an error.
• If the UINI instruction completes with an error before the station number is determined, take corrective
action to correct the error content before retrying to execute the instruction.
Operand Bit Word Double word Indirect
specification
Constant Others
(U)
X, Y, M, L,
SM, F, B, SB,
FX, FY
J\ T, ST, C, D, W,
SD, SW, FD,
R, ZR, RD
U\G, J\,
U3E\(H)G
Z LT, LST,
LC
LZ K, H E $
(U) G(P).UINI
Z(P).UINI
(s)
*2
(d)
*1
*3
Operand: (s)
Device Item Description Setting range Set by
+0 Not used
+1 Completion status The instruction completion status is stored.
•0: Normal
• Other than 0: Error (error code)
System
+2 Change target
specification
0001H (fixed) 0001H User
+3 Station number of own
station
Specifies the station number to be set. 1 to 120 User
+4 to +9 Not used
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