Siemens SIMATIC NET CP 243-1, Руководство по эксплуатации, Страница: 120 / 142

Technical specifications
CP 243-1
120
Operating Instructions, 03/2012, C79000-G8976-C244-02
Technical specifications
Design, dimensions and weight
Module format
S7-200 expansion module
Degree of protection IP20
Weight 150 g
Dimensions (W x H x D) 71.2 x 80 x 62 mm
Installation options
•
Mounting on DIN rails
•
Control panel installation
Performance data and functions
Max. number of connections
•
Max. 8 S7 connections (XPUT/XGET or READ/WRITE)
+
•
1 connection to STEP 7 Micro/WIN 32
Max. number of IT connections
•
1 connection each for:
–
FTP server
– FTP client
– E-mail client
•
4 HTTP connections
Startup time or restart time after a
reset
approx. 10 seconds
Amount of user data
•
As client: With XPUT/XGET: up to 212 bytes
•
As server:
–
With XGET or READ: up to 222 bytes
– With XPUT or WRITE: up to 212 bytes
Max. e-mail size 1024 characters
File system
•
Max. path length incl. file and drive names: 254 characters
•
Max. length of a file name: 99 characters
•
Max. nesting depth of the directories: 49
Server ports used
•
HTTP: 80
•
FTP command channel: 21
•
FTP data channel for FTP server: 3100 - 3199
•
S7 connection establishment: 102