simatic s7-400 - Teknika Otomasyon
simatic s7-400 - Teknika Otomasyon
simatic s7-400 - Teknika Otomasyon
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
© Siemens AG 2008<br />
SIMATIC S7-<strong>400</strong><br />
Central processing units<br />
CPU 417<br />
■ Technical specifications (continued)<br />
S7 message functions<br />
Number of login stations for<br />
message functions, max.<br />
Symbol-related messages<br />
Number of messages<br />
• overall, max. 1 024<br />
Block related messages Yes<br />
Alarm 8-blocks<br />
Yes<br />
Instrumentation & control Yes<br />
messages<br />
6ES7 417-4XT05-0AB0<br />
63; Max. 63 with ALARM_S and<br />
ALARM_D (OPs);<br />
max. 16 with ALARM_8 and<br />
ALARM_P (e.g. WinCC)<br />
Yes<br />
Test commissioning functions<br />
Status/control<br />
• Status/control variable Yes<br />
Forcing<br />
• Forcing<br />
Yes<br />
Status block<br />
Yes<br />
Single step<br />
Yes<br />
Number of breakpoints 4<br />
Diagnostic buffer<br />
• present<br />
Yes<br />
• Number of entries, max. 3 200<br />
• adjustable<br />
Yes<br />
• preset 120<br />
Communication functions<br />
PG/OP communication Yes<br />
Routing<br />
Yes<br />
Global data communication<br />
• supported<br />
Yes<br />
• Size of GD packets, max. 54 byte<br />
S7 basic communication<br />
• supported<br />
Yes<br />
• Useful data per job, max. 76 byte<br />
S7 communication<br />
• supported<br />
Yes<br />
• Useful data per job, max. 64 Kibyte<br />
S5-compatible communication<br />
• supported<br />
Yes; (via CP max. 10 and<br />
FC AG_SEND and FC AG_RECV)<br />
• Useful data per job, max. 8 Kibyte<br />
Standard communication (FMS)<br />
• supported<br />
Yes; Via CP and loadable FB<br />
• Web server<br />
No; Via CP<br />
• ISO-on-TCP (RFC1006) Via CP 443-1 Adv. and loadable FB<br />
- Data length, max. 1452<br />
Number of connections<br />
• overall 64<br />
6ES7 417-4XT05-0AB0<br />
1st interface<br />
Physics<br />
RS 485 / PROFIBUS<br />
isolated<br />
Yes<br />
Functionality<br />
•MPI<br />
Yes<br />
•DP master<br />
Yes<br />
•DP slave<br />
Yes<br />
MPI<br />
• Number of connections 44<br />
• Services<br />
- PG/OP communication Yes<br />
- Routing Yes<br />
- Global data communication Yes<br />
- S7 basic communication Yes<br />
- S7 communication Yes<br />
• Transmission speeds, max. 12 MBit/s<br />
DP master<br />
• Number of connections, max. 32<br />
• Services<br />
- PG/OP communication Yes<br />
- Routing Yes<br />
- Global data communication No<br />
- S7 basic communication Yes<br />
- S7 communication Yes<br />
- equidistance support Yes<br />
- Activation/deactivation of Yes<br />
DP slaves<br />
- direct data exchange Yes<br />
(cross traffic)<br />
• Transmission speeds, max. 12 MBit/s<br />
• Number of DP slaves, max. 32<br />
• Address area<br />
- Inputs, max. 2 Kibyte<br />
- Outputs, max. 2 Kibyte<br />
• Useful data per DP slave<br />
- Inputs, max. 244 byte<br />
- Outputs, max. 244 byte<br />
DP slave<br />
• Number of connections 32<br />
• Services<br />
- PG/OP communication Yes<br />
- Routing Yes<br />
• Transmission speeds, max. 12 MBit/s<br />
• Transfer memory<br />
- Inputs 244 byte<br />
-Outputs<br />
244 byte<br />
• Address area, max. 32<br />
• Useful data per address area, 32 byte<br />
max.<br />
• Useful data per address area, 32 byte<br />
of which consistent, max.<br />
5<br />
Siemens ST 70 · 2009<br />
5/35