Mitsubishi Electric MELSEC iQ-R04ENCPU, User Manual

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APPX
Appendix 5 List of Link Special Register (SW)
*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.
SW01C8
to
SW01CF Synchronous/
asynchronous operating
status information of
each station 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.
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.
 (Master
station only)

SW01E9 Inter-module
synchronization cycle
over count 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
 
SW01EA
to
SW01EB Inter-module
synchronization cycle
setting value 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.
 (Master
station only)

No. Name Description Availability
Master
station
(submaster
station) Local
station
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
120 119 118 117 116 115 114 113
SW01C9
SW01CA
SW01CB
SW01CC
SW01CD
SW01CE
SW01CF
SW01C8