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- 18 - 

 

永 久 保 持 机 制 : 程 序 设 计 者 可 使 用

WPLSoft

软 件 提 供 的 设 定 选 项 (

设 定

”--> 

“PLC<=>Flash”

)来指定程序区及

D

装置停电保持区的数据是否永久保持至

Flash 

ROM

内存中。每次指定后的数据将会覆盖掉前次存于

Flash ROM

内的所有数据。

 

 

回复机制:当电池电力不足(即电源下电前电池低电压灯亮),且电源下电达

1

分钟以

上时,则

PLC

内部会在下次电源上电时,自动将

Flash ROM

内的程序区与

D

装置停

电保持区的数据,全部回存至

SRAM

内存中。若使用者确认重新回复的程序可继续执

行,则只需再做一次下电与上电的动作,即可让

PLC

重新运行

(RUN)

 

1.  DVP-SV/SV2

主机内部使用二次可充电式锂电池,主要用于主机内部停电保持区的程

序与数据保存。

 

2. 

所使用的锂电池已于出厂前将电力充饱,其停电保持区的程序与数据保存可达

6

个月,

但建议主机未上电时间不超过三个月,可使电池使用循环寿命最佳化;主机长时间不
上电之前,需先将主机连续上电

24

小时以将电池充饱,避免长时间过度放电导致电池

失效或寿命减短。

 

3. 

锂电池长时间置于环温

40

o

C

以上或经过多次(

1000

以上),充放电后效能将变差,数

据保存时间可能小于

6

个月。

 

4. 

锂电池可重复充电使用,寿命较传统电池长,但仍具有生命周期,当电池电力不足以
保存停电区数据时,请送回经销商维修。

 

5. 

请注意出厂日期,以

6

个月为期限或上电发现指示灯

BAT.LOW

持续亮起时,则表示

锂电池电压不足且正在进行充电中,此时请让

DVP-SV/SV2

主机连续上电

24

小时以

上,即可将锂电池电力充饱。当指示灯由持续亮转为「闪烁」(周期约为

1

秒),表示

锂电池已无法再继续充电,请及时正确处理程序与数据后,将

PLC

送回经销商维修。

 

 

万年历的精度(秒/月)

 

温度

  (°C/°F) 

0/32 

25/77 

55/131 

最大误差(秒)

 

-117 

52 

-132 

 

 

Содержание DVP-SV

Страница 1: ...2018 07 20 5011669009 SV12...

Страница 2: ...ute Make sure that the ground terminal on DVP SV SV2 is correctly grounded in order to prevent electromagnetic interference FR DVP SV SV2 est un module OUVERT Il doit tre install que dans une enceinte...

Страница 3: ...C Vibration shock immunity International standards IEC61131 2 IEC 68 2 6 TEST Fc IEC61131 2 IEC 68 2 27 TEST Ea Weight g 260 260 240 240 230 Input Point Spec Items 24VDC single common port input 200kH...

Страница 4: ...No isolation between digital circuits and analog circuits 1 If the scan cycle is longer than 2 milliseconds or greater than the setting value the scan cycle is given preference 2 If the value in D106...

Страница 5: ...0 75 C copper conductor 22 16AWG 1 5mm 2 DO NOT wire empty terminal DO NOT place the I O signal cable in the same wiring circuit 3 DO NOT drop tiny metallic conductor into the PLC while screwing and w...

Страница 6: ...C power supply output 24VDC 500mA 9 DVP PLC main processing unit 10 Digital I O module Input Point Wiring There are 2 types of DC inputs SINK and SOURCE See the example below For detailed point config...

Страница 7: ...are connected to the common terminals UP0 and ZP0 Y10 Y13 are connected to the common terminals UP1 and ZP1 See Figure 11b 4 Isolation circuit The optical coupler is used to isolate signals between t...

Страница 8: ...ff 1 DC power supply 2 Emergency stop 3 Circuit protection fuse 4 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...

Страница 9: ...data storage 2 The lithium ion battery has been fully charged in the factory and is able to retain the latched procedure and data storage for 6 months If DVP SV SV2 has not been powered for less than...

Страница 10: ...O 8 VR1 M1179 D1179 19 I O 9 20 DIN 35mm 10 21 I O 11 DVP28SV11R DVP28SV11R2 DVP28SV11T DVP24SV11T2 DVP28SV11T2 DVP28SV11S2 24VDC 15 20 Max 2 2A 24VDC 2 5A 30VDC Polyswitch 6W 5M 500VDC ESD IEC 61131...

Страница 11: ...24VDC 5mA Off On 150ns 8 s On Off 3 s 60 s D1020 D1021 10 60 ms 10ms 1 A2 X10 X11 X14 X15 200kHz V2 00A2 2 24SV2 X12 X17 No Y0 Y7 Y10 Y13 Y0 Y4 Y6 Y5 Y7 Y10 Y13 1Hz 200kHz 10kHz 250VAC 30VDC 5 30VDC 1...

Страница 12: ...M4 DIN 35mm DIN I O 3 Figure 6 I O 1 22 16AWG 1 5mm 4 PLC 1 90 kg cm 1 65 in lbs 60 75 C 2 3 PLC PLC DVP SV SV2 1 24VDC 0V 20 4 28 8VDC 20 4VDC PLC Off ERROR LED 2 10ms PLC PLC Off PLC PLC DVP SV SV2...

Страница 13: ...5 Figure 11b 4 PLC 5 Figure 12 1 2 3 5 10A 4 1 DC 6 Figure 13 2 DC Zener On Off 6 Figure 14 5 6 7 Y3 Y4 PLC 8 9 6 Figure 15 6 Figure 17 Figure 18 1 2 3 4 Open Collector Y0 Y1 0 1A 1 6 Figure 19 Figur...

Страница 14: ...13 D Flash ROM WPLSoft PLC Flash D Flash ROM Flash ROM PLC Flash ROM D SRAM PLC RUN 1 DVP SV SV2 2 6 24 3 40o C 1000 6 4 5 6 BAT LOW DVP SV SV2 24 1 PLC C F 0 32 25 77 55 131 117 52 132...

Страница 15: ...O 8 VR1 M1179 D1179 19 I O 9 20 DIN 35mm 10 21 I O 11 DVP28SV11R DVP28SV11R2 DVP28SV11T DVP24SV11T2 DVP28SV11T2 DVP28SV11S2 24VDC 15 20 Max 2 2A 24VDC 2 5A 30VDC Polyswitch 6W 5M 500VDC ESD IEC 61131...

Страница 16: ...1 5mA 8V Off On 150ns 8 s On Off 3 s 60 s D1020 D1021 10 60 ms 10ms 1 A2 X10 X11 X14 X15 200kHz V2 00A2 2 24SV2 X12 X17 No Y0 Y7 Y10 Y13 Y0 Y4 Y6 Y5 Y7 Y10 Y13 1Hz 200kHz 10kHz 250VAC 30VDC 5 30VDC 1...

Страница 17: ...N 35mm DIN I O 3 Figure 6 I O 1 22 16AWG 1 5mm 4 PLC 1 90 kg cm 1 65 in lbs 60 75 C 2 3 PLC PLC DVP SV SV2 1 24VDC 0V 20 4VDC 28 8VDC 20 4VDC PLC Off ERROR LED 2 10ms PLC PLC Off PLC PLC DVP SV SV2 DC...

Страница 18: ...11b 4 PLC 5 Figure 12 1 2 3 5 10A 4 1 DC 6 Figure 13 2 DC Zener On Off 6 Figure 14 5 6 7 Y3 Y4 PLC 8 9 6 Figure 15 6 Figure17 Figure18 1 2 3 4 Open Collector Y0 Y1 0 1A 1 6 Figure 19 Figure20 2 Zener...

Страница 19: ...18 WPLSoft PLC Flash D Flash ROM Flash ROM 1 PLC Flash ROM D SRAM PLC RUN 1 DVP SV SV2 2 6 24 3 40o C 1000 6 4 5 6 BAT LOW DVP SV SV2 24 1 PLC C F 0 32 25 77 55 131 117 52 132...

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