Specifications

Technical Specifications Appendix A
457
(CP 243--1 IT) Internet Module Specifications
Table A-58 (CP 243--1 IT) Internet Module Order Number
Order Number Expansion Module EM Inputs EM Outputs Removable Connector
6GK7 243--1GX00--OXE0 (CP 243--1 IT) Internet Modul e -- 8
1
No
1
Eight Q outputs are used as logic al controls of the IT func tion and do not directly c ontrol any external s ignals.
Table A-59 (CP 243--1 IT) Internet Module General Specifications
Order Number Module Name and Description
Dimensions (mm)
(W x H x D)
Weight Dissipation
VDC Requirements
+5 VDC +24 VDC
6GK7 243--1GX00--OXE0 (CP 243--1 IT) Internet Module 71.2 x 80 x 62 approx. 150 g 1.75 W 55 mA 60 mA
Table A-60 (CP 243--1 IT) Internet Module Specifications
General 6GK7 243--1GX00--0XE0
Transmissi on speed 10 Mbit/s and 100 Mbits/s
Flash memory size 8 Mbytes as ROM for fi rmware of the (CP 243--1 IT) Internet module,
8 Mbytes as RAM for the file system
SDRAM memory size 16 Mbyte
Guaranteed life of flash memory for the file system 1 million write or delete operations
Interface
Connection to Industrial Ethernet (10/100 Mbit/s ) 8-pin RJ45 socket
Input voltage 20.4 to 28.8 VDC
Maximum connections Maximum of 8 S7 connec tions (XPUT/XGET and READ/WRITE) plus 1 connection to
STEP 7--M icro/WIN per (CP 243--1 IT) Internet module
1
Maximum number of IT connections 1 for FTP server
1 for FTP client
1 for e-mail client
4 for HTTP c onnections
Starting time or restart time after a reset A pprox. 10 seconds
User data quantities Client: up to 212 by tes for X PUT/XGET
Server: up to 222 bytes for XGET or READ
up to 212 by tes for XPUT or WRITE
E--mail size, maximum 1024 characters
File system:
Path length including file si ze and driv e names
File name l ength
Directory nesting depth
254 characters maximum
99 characters maximum
49 maximum
Server ports available:
HTTP
FTP command channel
FTP data channels for FTP server
S7 connection es tablishment
S7 server
80
21
3100 to 3199
102
3000 to 3008
1
Only one (CP 243--1 IT) Internet module shoul d be connected per S7--200 CPU.