
6SL3100-1CE14-0AA0
6SL3100-1CE14-0AA0
SINAMICS CAPACITOR MODULE INPUT: 600 V DC 4000 UF
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当PLC的用户程序要保留在RAM中时,就会用到电池,电池通常是3V或3.6V的不可充电的锂电池,电池的使用寿命通常是五年左右,电池用久了,电压就会下降,当其下降到不足以保证RAM中数据时,RAM中的程序就会丢失。如果用户没有备份程序,就会相当麻烦。[1]
一般PLC内部设有电池电压检测电路,当电压下降到一定程度时,PLC就会报警,提醒更换电池。PLC的使用说明书都有提供更换电池的方法。一般来 说,PLC在断电后,因为PLC上RAM电源端接有充电电容,即使把电池去掉,电容上充电电量也足够RAM内的数据保持一段时间,所以如果取掉电池后在短 时间内(通常5分钟)再将新电池换上去,数据是不会丢失的。
但用户实际使用PLC的环境情况不尽相同,例如电容的容量下降,RAM电源回路有 灰尘、油泥等形成放电回路等,这会加快PLC断电后电容的放电速度,从而使时间不好把握。如果在带电的情况下更换电池就可保程序万无一失。因为电源始终会 有电压加在RAM芯片的电源脚。当然更换时亦要小心应对,注意电池的极性以及避免短路情况发生。
最好是把PLC通电15分钟(给内部电容充电),断电,在5分钟内换好新的电池,再上电试一下。
西门子PLC有带卡的,有不带电池的;也有带卡的,带电池的。程序存在MMC卡中,如果没有存储卡,需要电池保存程序的,更换电池时候务必注意,带电的情况下,将旧电池取出来,然后将新电池换上即可。
6SL3040-0NA00-0AA0
product brand name
SIMOTION
Product type designation
CX32
Version of the motion control system
Controller Extension
Integrated drive control
Maximum number of axes for integrated drive control
● servo
6
● vector
4
● V/f
8
● note
Alternative control modes; drive control based on SINAMICS S120 CU320, firmware version V2.x
Communication
Interfaces
● DRIVE-CLiQ
4
General technical data
Fan
No fan
DC supply voltage
● rated value
24 V
● minimum
20.4 V
● maximum
28.8 V
Consumed current / typical
800 mA
● Note
with no load on inputs/outputs, no 24 V supply via DRIVE-CLiQ interface
Making current, typ.
1.6 A
Active power loss / typical
20 W
Ambient temperature, during
● storage
-40 ... +70 °C
● transport
-40 ... +70 °C
● operation
0 ... 55 °C
— note
Maximum 5000 m (16405 ft) above sea level. Above an altitude of 2000 m (6562 ft), the max. ambient temperature decreases by 7 °C (44.6 °F) every 1000 m (3281 ft).
Relative humidity
● during operation
5 ... 95 %
● without condensation / during operation / maximum / Note
Wert fehlt
Air pressure
700 ... 1 060 hPa
Degree of protection
IP20
Height
380 mm
Width
25 mm
Depth
270 mm
● Note
When the spacer is removed 230 mm (9.05 in) deep
Net weight
2 200 g
Digital inputs
Number of digital inputs
4
DC input voltage
● rated value
24 V
● for signal "1"
15 ... 30 V
● for signal "0"
-3 ... +5 V
Electrical isolation
Yes
● note
Yes, in groups of 4
Current consumption for "1" signal level, typ.
10 mA
Input delay time for
● signal "0" → "1", typ.
50 μs
● signal "1" → "0", typ.
150 μs
Digital inputs/outputs
Number of digital I/Os
4
Parameterization possibility of the digital I/Os
parameterizable as DI, as DO, as probe input (max. 3)
If used as an input
DC input voltage
● rated value
24 V
● for signal "1"
15 ... 30 V
● for signal "0"
-3 ... +5 V
Electrical isolation
No
Current consumption for "1" signal level, typ.
10 mA
Input delay time for DI 9 to DI 11 for
● signal "0" → "1", typ.
5 μs
● signal "1" → "0", typ.
50 μs
— note
can also be used as probe inputs
Input delay time for DI 8 for
● signal "0" → "1", typ.
50 μs
● signal "1" → "0", typ.
100 μs
Measuring input / reproducibility
5 μs
If used as an output
Load voltage
● rated value
24 V
● minimum
20.4 V
● maximum
28.8 V
Electrical isolation
No
Current carrying capacity for each output, max.
500 mA
Leakage current, max.
2 mA
Output delay for
● signal "0" → "1", typ.
150 μs
● signal "0" → "1", max.
400 μs
● signal "1" → "0", typ.
75 μs
● signal "1" → "0", max.
100 μs
— note
Data for Vcc = 24 V; load 48 Ohm; "1" = 90 % VOut, "0" = 10 % VOut
Switching frequency of the outputs for
● resistive load, max.
100 Hz
● inductive load, max.
2 Hz
● lamp load, max.
11 Hz
Short-circuit protection
Yes
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