Estun ERSA-4C, Руководство по обслуживанию

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INPUT / OUTPUT UNIT
17
Technical parameters Specification
Size (W * H * D) 112mm×113mm×45mm
Weight About 400g
Working temperature 0
℃
~40
℃
Storage temperature
﹣
25
℃
~55
℃
Relative humidity
50
％
~95
％
,
Relative humidity not less than 95
％
at 0
℃
Relative humidity not less than 50
％
at 40
℃
Anti-shock and vibration performance Consistent with EN 60068-2-6/EN 60068-2-27/29 Standard
Anti electro-magnetic interference/radiation performance Consistent with EN 61000-6-2/EN 61000-6-4 Standard
Protection Level IP2X
Certification CE
6.2. Digital Input: ER-1311
6.2.1. Functions
Function of digital input module: 24VDC logical input signal is gathered and send to the coupler by the digital input module.
The coupler sends what received from digital input module to EtherCAT main station by EtherCAT bus.
6.2.2. 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 6.2 Interface of ER-1311
（
2
）
Interface definition
Digital input module has two external interfaces: one signal interface, which is a 24V DC logical input interface for 24V DC