Yamaha RCX141, User Manual

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5-
18
Parallel I/O interface
5
2. Option I/O interface overview
2.3 Connector I/O signals
PIN
I/O No. Signal name
Remarks
ID=1 ID=2 ID=3 ID=4 ID=1 ID=2 ID=3 ID=4
1 P.COM DI P.COM DI + common
2 N.COM DI N.COM DI - common
3 DI40 DI70 DI120 DI150 Input 40 Input 70 Input 120 Input 150
4 DI41 DI71 DI121 DI151 Input 41 Input 71 Input 121 Input 151
5 DI42 DI72 DI122 DI152 Input 42 Input 72 Input 122 Input 152
6 DI43 DI73 DI123 DI153 Input 43 Input 73 Input 123 Input 153
7 DI44 DI74 DI124 DI154 Input 44 Input 74 Input 124 Input 154
8 DI45 DI75 DI125 DI155 Input 45 Input 75 Input 125 Input 155
9 DI46 DI76 DI126 DI156 Input 46 Input 76 Input 126 Input 156
10 DI47 DI77 DI127 DI157 Input 47 Input 77 Input 127 Input 157
11 DI50 DI100 DI130 DI160 Input 50 Input 100 Input 130 Input 160
12 DI51 DI101 DI131 DI161 Input 51 Input 101 Input 131 Input 161
Common terminals:
13 DI52 DI102 DI132 DI162 Input 52 Input 102 Input 132 Input 162
+common: P. COM DI
14 DI53 DI103 DI133 DI163 Input 53 Input 103 Input 133 Input 163
- common: N. COM DI
15 DI54 DI104 DI134 DI164 Input 54 Input 104 Input 134 Input 164
Photocoupler input
16 DI55 DI105 DI135 DI165 Input 55 Input 105 Input 135 Input 165
NPN specifications: source type
17 DI56 DI106 DI136 DI166 Input 56 Input 106 Input 136 Input 166
PNP specifications: sink type
18 DI57 DI107 DI137 DI167 Input 57 Input 107 Input 137 Input 167
19 DI60 DI110 DI140 DI170 Input 60 Input 110 Input 140 Input 170
20 DI61 DI111 DI141 DI171 Input 61 Input 111 Input 141 Input 171
21 DI62 DI112 DI142 DI172 Input 62 Input 112 Input 142 Input 172
22 DI63 DI113 DI143 DI173 Input 63 Input 113 Input 143 Input 173
23 DI64 DI114 DI144 DI174 Input 64 Input 114 Input 144 Input 174
24 DI65 DI115 DI145 DI175 Input 65 Input 115 Input 145 Input 175
25 DI66 DI116 DI146 DI176 Input 66 Input 116 Input 146 Input 176
26 DI67 DI117 DI147 DI177 Input 67 Input 117 Input 147 Input 177
27 P.COM A P.COM A + common
28 DO30 DO50 DO70 DO110 Output 30 Output 50 Output 70 Output 110 Transistor output
29 DO31 DO51 DO71 DO111 Output 31 Output 51 Output 71 Output 111
NPN or PNP specifications
30 DO32 DO52 DO72 DO112 Output 32 Output 52 Output 72 Output 112 Maximum capacity of each
31 DO33 DO53 DO73 DO113 Output 33 Output 53 Output 73 Output 113 output terminal
32 DO34 DO54 DO74 DO114 Output 34 Output 54 Output 74 Output 114 (resistance load): 100mA
33 DO35 DO55 DO75 DO115 Output 35 Output 55 Output 75 Output 115 Common terminals:
34 DO36 DO56 DO76 DO116 Output 36 Output 56 Output 76 Output 116 + common terminal: P. COM A
35 DO37 DO57 DO77 DO117 Output 37 Output 57 Output 77 Output 117 - common terminal: N. COM A
36 N.COM A N.COM A - common
37 P.COM B P.COM B +common
38 DO40 DO60 DO100 DO120 Output 40 Output 60 Output 100 Output 120
Transistor output
39 DO41 DO61 DO101 DO121 Output 41 Output 61 Output 101 Output 121 NPN or PNP specifications
40 DO42 DO62 DO102 DO122 Output 42 Output 62 Output 102 Output 122 Maximum capacity of each
41 DO43 DO63 DO103 DO123 Output 43 Output 63 Output 103 Output 123 output terminal
42 DO44 DO64 DO104 DO124 Output 44 Output 64 Output 104 Output 124 (resistance load): 100mA
43 DO45 DO65 DO105 DO125 Output 45 Output 65 Output 105 Output 125 Common terminals:
44 DO46 DO66 DO106 DO126 Output 46 Output 66 Output 106 Output 126 + common terminal: P. COM B
45 DO47 DO67 DO107 DO127 Output 47 Output 67 Output 107 Output 127 - common terminal: N. COM B
46 N.COM B N.COM B - common
47
NC Not used
48
49
NC Not used
50
* Input signals are determined by means of the ID.
c
CAUTION
See "7. I/O connections" in Chapter
3 for a definition of NPN and PNP
specifications.