SIMATIC S7-300 – CP341 – Siemens Communications Processor

$ 983.21 – $ 1,317.80

SKU N/A Category Siemens Modules

Model

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The CP 341 communication module is used for quick, high-performance data exchange via point-to-point coupling if the CPU is not to be burdened with communication tasks. It can be used in SIMATIC S7-300 and ET 200M (with S7 as master).

Siemens Communications Processor SIMATIC S7-300 Product Specifications:

Article number	6ES7341-1BH02-0AE0	6ES7341-1CH02-0AE0
	CP341 20mA-Interface (TTY)	CP341 RS422/485-Interface
General information
Product type designation	CP 341	CP 341
Supply voltage
Rated value (DC)
● 24 V DC	Yes	Yes
Input current
from supply voltage L+, max.	100 mA	100 mA
from backplane bus 5 V DC, max.	70 mA	70 mA
Power loss
Power loss, typ.	1.6 W	1.6 W
Power loss, max.	2.4 W	2.4 W
Interfaces
Interfaces/bus type	20 mA (TTY)	RS 422 / 485 (X.27)
Number of interfaces	1; Isolated	1; Isolated
Transmission rate, min.	0.3 kbit/s	0.3 kbit/s
Transmission rate, max.	19.2 kbit/s	115.2 kbit/s
Point-to-point connection
● Cable length, max.	1 000 m	1 200 m
● supported printers	Serial printers	Serial printers
● Connector type	9-pin sub D socket	15-pin sub D socket
Integrated protocol driver
— 3964 (R)	Yes	Yes; not with RS 485
— ASCII	Yes	Yes
— RK 512	Yes	Yes; not with RS 485
Telegram length, max.
— 3964 (R)	4 096 byte	4 096 byte
— ASCII	4 096 byte	4 096 byte
— RK 512	4 096 byte	4 096 byte
Transmission rate, 20 mA (TTY)
— with 3964 (R) protocol, max.	19.2 kbit/s
— with ASCII protocol, max.	19.2 kbit/s
— with printer driver, max.	19.2 kbit/s
— with RK 512 protocol, max.	19.2 kbit/s
Transmission rate, RS 422/485
— with 3964 (R) protocol, max.		115.2 kbit/s
— with ASCII protocol, max.		115.2 kbit/s
— with printer driver, max.		115.2 kbit/s
— with RK 512 protocol, max.		115.2 kbit/s
Transmission speed, RS 232
— with 3964 (R) protocol, max.
— with ASCII protocol, max.
— with printer driver, max.
— with RK 512 protocol, max.
Ambient conditions
Ambient temperature during operation
● min.	0 °C	0 °C
● max.	60 °C	60 °C
Ambient temperature during storage/transportation
● min.	-40 °C	-40 °C
● max.	70 °C	70 °C
Software
Block
● FB length in RAM, max.	6 100 byte; Data communication, sending and receiving	6 100 byte; Data communication, sending and receiving
connection method / header
Design of electrical connection for supply voltage	3 screw-type terminals: L+, M, GND	3 screw-type terminals: L+, M, GND
Dimensions
Width	40 mm	40 mm
Height	125 mm	125 mm
Depth	120 mm	120 mm
Weights
Weight, approx.	300 g	300 g