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“DVP-PLC Application Manual: Special I/O Modules”. DVP-EH3 is an OPEN TYPE device and therefore should be installed in an enclosure free of airborne dust, humidity, electric shock and vibration. The enclosure should prevent non-maintenance staff from operating the device (e.g.
Output Point Single common port Spec. transistor output Single common differential port relay output Items Low speed outputs High speed Normal output Max. frequency Load ON/OFF 200kHz 200kHz 10kHz control 2mA/DC power Minimum load supply <250VAC, Working voltage 5VDC 5 ~ 30VDC 30VDC Magnetic Insulation...
DC power supply output: 24VDC, 500mA Power Supply The power input type for DVP-EH3 series is AC input. When operating the PLC, please note the following points: 1. The input voltage should be current and its range should be 100 ~ 240VAC. The power should be connected to L and N terminals.
5. The +24V output is rated at 0.5A from MPU. DO NOT connect other external power supplies to this terminal. Every input terminal requires 6 ~ 7mA to be driven; e.g. the 16-point input will require approximately 100mA. Therefore, +24V terminal cannot give output to the external load that is more than 400mA.
Wiring of DVP32EH00M3 DC5V/DC24V PN P SENSO R SIN K 5V/24V 5V/24V X0 - SO UR CE X0 - N PN SENSO R [ Figure 9 ] [ Figure 8 ] *1: The resistance is for 24V wiring only, 2K / 0.5W.
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Transistor (T) output circuit wiring NPN type: LOAD <0.3A TR ANSISTOR OUTPUT [ Figure 14 ] [Fig ur e 1 5 ] ○ ○ ○ DC power supply Emergency stop Circuit protection fuse ○ The output of the transistor model is “open collector”. If Y0/Y1 is set to pulse output, the output current has to be bigger than 0.1A to ensure normal operation of the model.
DVP32EH00M3 differential out put Driver Circuit for Photocouple /PLS Twisted pair cable SIGN Circuit for Photocouple /S IGN [ Figure 18 ] BAT.LOW indicator BAT.LOW indicator will be on when the battery is in low voltage. When this happens, change the battery as soon as possible in case your program and data saved in the latched area will be lost.
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