This product listing is for the part 6ES7541-1AD00-0AB0, manufactured by Siemens, and is a Point-to-point RS232 communication module for the SIMATIC S7-1500 automation system (CM PtP RS232 HF variant supporting up to 115200 bit/s and isolated RS232 signals)..
This product is currently out of stock.
Returns are accepted within 30 days if the item(s) received are not what was ordered or are broken.
Part Specifications:
- Interface: RS232 (TXD, RXD, RTS, CTS, DTR, DSR, RI, DCD, GND) isolated against the backplane bus
- Maximum transmission rate: 115200 bit/s
- Supported protocols: Freeport, 3964(R), USS via instructions, Modbus RTU (via instructions)
- Maximum frame length: 4096 bytes
- Maximum cable length: 15 m
- Bits per character: 7 or 8
- Stop bits: 1 or 2
- Parity: None, even, odd, always 1, always 0, any
- Frame buffer (max): 4096 bytes
- Isolation: RS232 signals isolated against the backplane bus
- Connector: 9-pin D-sub (typical RS232)
- Occupied address area (inputs): 8 bytes
- Standards: DIN 66020, DIN 66259, EIA-RS232C, CCITT V.24/V.28
*Image shown is a reference only, please refer to your part number.
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Specifications
Physical
Connector
9-pin D-sub (typical RS232)
Compliance
Standards
DIN 66020, DIN 66259, EIA-RS232C, CCITT V.24/V.28
Technical
Interface
RS232 (TXD, RXD, RTS, CTS, DTR, DSR, RI, DCD, GND) isolated against the backplane bus
Maximum transmission rate
115200 bit/s
Supported protocols
Freeport, 3964(R), USS via instructions, Modbus RTU (via instructions)
Maximum frame length
4096 bytes
Maximum cable length
15 m
Bits per character
7 or 8
Stop bits
1 or 2
Parity
None, even, odd, always 1, always 0, any
Frame buffer (max)
4096 bytes
Isolation
RS232 signals isolated against the backplane bus
Occupied address area (inputs)
8 bytes
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