Mitsubishi Electric MELSEC iQ-RJ71EN71 User Manual page 336

No. Name
SW01C8 Synchronous/
to asynchronous operating
SW01CF status information of
each station
SW01E9 Inter-module
synchronization cycle
over count
SW01EA Inter-module
to synchronization cycle
SW01EB setting value
*1 This register is enabled only for the RJ71EN71 or the RnENCPU (network part) when the CC-Link IE Field Network function is used.
*2 This relay is enabled only for the RJ71GF11-T2.
APPX
334
Appendix 5 List of Link Special Register (SW)
Description
Stores the information about operating status of CC-Link IE Field Network
synchronous communication function for each station.
0: Asynchronous setting
1: Synchronous setting
Stations which are not executing an inter-module synchronous interrupt program
because the CPU operating status is currently a status such as STOP, that is unable
to execute the program, are also treated as an asynchronous setting.
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW01C8 16 15 14 13 12 11 10
SW01C9
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW01CA
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW01CB
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SW01CC
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SW01CD
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
SW01CE
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
SW01CF
Each number in the table represents a station number.
 is fixed to 0.
(Conditions)
• This register is enabled when 'Baton pass status of own station' (SB0047) is off.
• When 'Baton pass status of own station' (SB0047) is turned on (error), data prior
to error is held.
• This register is enabled only for normally operating stations in 'Baton pass status
of each station' (SW00A0 to SW00A7).
• Stations higher than the maximum station number are ignored.
Stores the cumulative count that a link scan could not complete an Inter-module
synchronization cycle.
The stored count is cleared by turning off and on the power supply or resetting the
CPU module.
• 0: Cycle over not occurred
• 1 to 65535: Cumulative number of times
Stores the setting value in "Inter-module Synchronous Setting" in the [Inter-module
Synchronous Setting] tab of the "System Parameter" window. (Unit: s)
0 is stored when the inter-module synchronization function is not used.
9 8 7 6 5 4 3 2
120 119 118 117 116 115 114 113
Availability
Master Local
station station
(submaster
station)
 (Master 
station only)
1
 
 (Master 
station only)