Technical Specifications; Technical Specifications Of The Cp 440 - Siemens SIMATIC S7-400 Equipment Manual

Technical specifications

10.1

Technical Specifications of the CP 440

General technical specifications
The following table contains the general technical specifications of the CP 440.
You will find additional general technical specifications on the SIMATIC S7-400 in the S7-400
Automation System, Module Specifications reference manual, General Technical Specifications,
and the S7-400 Automation System, Installation installation manual.
• Electronic compatibility
• Shipping and storage conditions
• Mechanical and climatic environmental conditions
• Information on insulation testing, safety class and degrees of protection
• Certification
Technical specifications
Dimensions W x H x D
Weight
Current consumption from the backplane bus
Power loss
Display elements
Diagnostic functions
•
•
Supplied protocol drivers
Transmission rates with 3964(R) protocol
Transmission rates with ASCII driver
Character frame
Point-to-point connection CP 440 Installation and Parameter Assignment
Equipment Manual, 03/2022, A5E00057742-AE
Indicators for internal and external faults
Diagnostic information dump
29 x 290 x 210 mm
0.3 kg
Max. 0.36 A at 5 V, typically 0.33 A at 5 V
Max. 1.9 W, typically 1.7 W
LEDs for transmitting (TXD), receiving (RXD) and
interface fault (FAULT) Group alarm LEDs for in‐
ternal fault (INTF) and external fault (EXTF)
• Yes, 2 red LEDs
• Yes
• ASCII driver
• 3964(R) procedure
300, 600, 1200, 2400, 4800, 9600, 19200,
38400, 57600, 76800, 115200 bps
300, 600, 1200, 2400, 4800, 9600, 19200,
38400, 57600, 76800, 115200 bps
• Number of bits per character (7 or 8)
• Number of start/stop bits (1 or 2)
• Parity (none, even, odd); at 7 bits per charac‐
ter, only "even" or "odd" can be set for parity.
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