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INPUT / OUTPUT UNIT
20
6.3.2.
Signal Definition
(
1
)
Interface
通道指示灯
拨码开关
电源指示灯
信号接口
信号接口
Channel Indicators
Signal Interface
Power Indicator
Dial Switch
Signal Interface
Fig 6.3 Interface of ER-2341
(
2
)
Interface definition
Digital output module has two external interfaces: one signal interface, which is a 24V DC logical output interface for 24V
DC logical signal output, and one extended interface.
Signal interface definition of ER-2341 is shown as below.
Tab 6.12 ER-2341 interface definition
Pin
Signal
Pin
Signal
1
2
3
4
5
6
7
8
9
10
11
12
O1
O2
O3
O4
O5
O6
O7
O8
O9
O10
O11
O12
13
14
15
16
17
18
19
20
21
22
23
24
O13
O14
O15
O16
﹢
24V
﹢
24V
0V
0V
﹢
24V
﹢
24V
0V
0V
Extensive interface is used as the power supply and communication interface with couple module. Pin 1~ pin 8 and pin16 are
reserved for system use. The definitions are shown as below.
Содержание ERSA-4C
Страница 1: ...ESTUN ERSA 4C Cabinet E 0301EN 01 MAINTENANCE MANUAL...
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Страница 45: ...CONNECTION 31 10 COMMUNICATION CONNECTION Fig 10 1 Communication connection between controller and servo motors...
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