إختبر معلوماتك في STEP 7

السلام عليكم إخوتي الكرام.

إليكم الأسئلة:

1. How many racks, with how many modules each can be installed in the S7-300?
max. .............. Racks with .............. Modules each

2. On which mains voltages can you operate the power supply modules PS 307, 5A?
Mains voltage ...............................................................

3. Which range is permitted for the CPU‘s power supply voltage?
To .........V ............

4. How long does the back-up battery backup the user program when you have
uninterrupted backup?
..............................................

5. How many digital inputs and outputs can the CPU 314 address and how large is the
process-image input table (PII) and the process-image output table (PIQ)?
Process-image input table: ....... bytes = ......... digital inputs
Process-image output table: ....... bytes = ......... digital outputs

6. At which voltage levels does the digital input module SM321; DI32/24V
deliver
signal state ´0´: ......... V to ......... V
signal state ´1´: .......V to ........ V

7. What is the maximum output current that the digital output module SM322;
DO32; DC24V/0,5A delivers at
signal state ´0´: .........A
signal state ´1´: ........A

8. What is the maximum operating frequency of the output module?
for resistive load: ....... Hz
for inductive load: ....... Hz

9. Is the output module short-circuit proof?
........................................................

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Wiring the Signal Modules

إختبر معلوماتك في STEP 7 458776WIRINGMODULE

بالتوفيق.

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جميل وبالتوفيق مع انتظار التفاعل من الزملاء

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إختبر معلوماتك في STEP 7 61862110

أبـوروان

أشكرك أستاذي الكريم أبو روان.
هيا يا جماعة ألا يوجد أي محاولة من الإخوة الكرام
ليس المهم أن تكون الإجابة صحيحة لكن المهم هو المشاركة ولو برئيكم أو إنتقاداتكم لكي نتقدم نحو الأمام
فا من الخطأ نتعلم وهذا هو الهدف الأساسي هو التعلم

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السلام عليكم و رحمة الله تعالى و بركاته
بالنسبة للسؤال الأول
- chaque cpu siemens s300 posséde 4 racks
et chaque rack posséde 8 modules

إجابة صحيحة أخي سمير،

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كنت أتمنى أن يكون التفاعل أكثر من طرف الإخوة المنتسبين!؟
إليكم الأجوبة:

1. How many racks, with how many modules each can be installed in the S7-300?
max. ......4........ Racks with .......8....... Modules each

2. On which mains voltages can you operate the power supply modules PS 307, 5A?
Mains voltage AC 120 / 230V

3. Which range is permitted for the CPU‘s power supply voltage?
20,4V to 28,8V

4. How long does the back-up battery backup the user program when you have uninterrupted backup?

(°At least 1 Year (25 degrees C

5. How many digital inputs and outputs can the CPU 314 address and how large is the process-image input table (PII) and the process-image output table (PIQ)?

Process-image input table: ..128... bytes = ....1024... digital inputs
Process-image output table: ..128... bytes = ....1024... digital outputs

6. At which voltage levels does the digital input module SM321; DI32/24V deliver

signal state ´0´: ..-3..... V to ...+5.... V
signal state ´1´: ..+15...V to ...+30... V

7. What is the maximum output current that the digital output module SM322 ;DO32; DC24V/0,5A delivers at

(signal state ´0´: ...0,5.mA (residual current
signal state ´1´: 0,6A

8. What is the maximum operating frequency of the output module?
for resistive load: ..100.. Hz
for inductive load: ...0,5.. Hz

9. Is the output module short-circuit proof?
yes (electronically)

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[quote="mohamed_moussaoui"]

كنت أتمنى أن يكون التفاعل أكثر من طرف الإخوة المنتسبين!؟
إليكم الأجوبة:

1. How many racks, with how many modules each can be installed in the S7-300?
max. ......4........ Racks with .......8....... Modules each

2. On which mains voltages can you operate the power supply modules PS 307, 5A?
Mains voltage AC 120 / 230V

3. Which range is permitted for the CPU‘s power supply voltage?
20,4V to 28,8V

4. How long does the back-up battery backup the user program when you have uninterrupted backup?

(°At least 1 Year (25 degrees C

5. How many digital inputs and outputs can the CPU 314 address and how large is the process-image input table (PII) and the process-image output table (PIQ)?

Process-image input table: ..128... bytes = ....1024... digital inputs
Process-image output table: ..128... bytes = ....1024... digital outputs

6. At which voltage levels does the digital input module SM321; DI32/24V deliver

signal state ´0´: ..-3..... V to ...+5.... V
signal state ´1´: ..+15...V to ...+30... V

7. What is the maximum output current that the digital output module SM322 ;DO32; DC24V/0,5A delivers at

(signal state ´0´: ...0,5.mA (residual current
signal state ´1´: 0,6A

8. What is the maximum operating frequency of the output module?
for resistive load: ..100.. Hz
for inductive load: ...0,5.. Hz

9. Is the output module short-circuit proof?
yes (electronically)

السلام عليكم
كيف تم تحديد عدد المدخلات والمخرجات في السؤال الخامس بدون ذكر التفاصيل الدقيقة لنوع اcpu

السلام عليكم.
تفضل هذا المجلد: http://www.4shared.com/file/ojDfJ9Uqba/PLC_S7-300.html

هو بصيغة وينرار.

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est ce que vous pouvez continuer aposer des questions sur S7 300??merci d'avance mon frere