Mitsubishi Electric MELSEC-Q Series User Manual page 93

POINT
The synchronous communication function with slave modules excluding servo
amplifiers is supported from the version shown below.
First five digits of SERIAL No.
Before 15092
15092 or later
(Note-1): The serial number can be checked on the "Product Information List" screen in GX Works2.
The link special registers (SW) for synchronous communication function are shown below.
Number Name
SW01C0 Synchronous
to communication function
SW01C7 information (each station)
SW01C8 Synchronous/asynchronous
to operation status information
SW01CF (each station)
(Note-1)
Slave modules operate in the normal mode
(asynchronous communication mode).
Slave modules operate following the setting.
Stores the setting information of synchronous/asynchronous
communication of the synchronous communication function for
each station.
0: Asynchronous communication mode
1: Synchronous communication mode
b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
SW01C0 16 15 14 13 12 11 10
SW01C1 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
SW01C2 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
SW01C3 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
SW01C4
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
SW01C5 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
SW01C6 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97
__ __ __ __ __
SW01C7
Each number in the table represents a station No.
__
Stores the synchronous/asynchronous communication operation
status for each station.
0: Asynchronous
1: Synchronous
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 No.
__
8 - 3
Chapter 8 FUNCTIONS
Operation
Description
9 8 7 6 5 4
__ __ __
120 119 118 117 116 115 114 113
is fixed to 0.
9 8 7 6 5 4
__ __ __
120 119 118 117 116 115 114 113
is fixed to 0.
3 2 1
3 2 1