Communications processor CP 342-5:
- Designed for connection of SIMATIC S7-300 to PROFIBUS DP, S5-compatible, PG/OP and S7 communication
- Transfer rate of 9.6 kbit/s ... 12 Mbit/s at the 1st interface / acc. to PROFIBUS
- 1 electrical connection at the 1st interface / acc. to PROFIBUS and 1 for power supply
- Type of electrical connection at the 1st interface / acc. to PROFIBUS is a 9-pin Sub-D socket (RS485)
- DC supply voltage type with a 5 V supply voltage from backplane bus and a 24 V external supply voltage
- Consumed current of 0.15 A from backplane bus and 0.25 A from external supply voltage
- Power loss of 5 W
- Compact module S7-300 single width with dimensions of 40 mm x 125 mm x 120 mm (W x H x D) and a net weight of 0.3 kg
- Suitable for S7-300 rail mounting with a maximum of 4 units per CPU
- Comes with configuration software required: STEP 7 V5.1 SP2 or higher
- Can serve as DP master with DPV0 service, with 124 DP slaves and a total data volume of 2160 byte for address range of inputs and outputs
- Can serve as DP slave with DPV0 service, with 240 byte of data volume for address range of inputs and outputs
- Supports multi-protocol mode with a maximum of 32 active connections without DP and 28 with DP
- Does not support TCP/IP protocol for telecontrol.
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- Good: Items that show normal signs of use but are still fully functional.
- Acceptable: Items that show more severe signs of wear but are functional.
- Defective / DIY: Items that are no longer functional or have significant damage. These items are usually sold for spare parts or for repair.
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New (OVP): Unused and undamaged items in the original packaging.
New (without original packaging): Unused and undamaged items that may no longer be in the original packaging.
Like New: Items that look like new and show only minimal signs of wear. Very Good: Items that show only light signs of wear and are fully functional. Good: Items that show normal signs of wear but are still fully functional.
Acceptable: Items that show more severe signs of wear but are functional.
Defective / DIY: Items that are no longer functional or have significant damage. These items are usually sold for spare parts or for repair. If there are major differences between the condition categories, e.g. broken casing, a separate image is added for the affected category. Otherwise, grades such as "Very Good" and "Good" can only be distinguished from one another by increasing signs of wear.
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