AMX AXP-AI8 ANALOG 8-INPUT BOARD Manual do Utilizador Página 15

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SIMATIC S7-1200
Central processing units
CPU 1212C
4/15
Siemens ST 70 · 2011
Technical specifications (continued)
4
Hardware configuration
Number of modules per system,
max.
3 comm. modules, 1 signal board,
2 signal modules
3 comm. modules, 1 signal board,
2 signal modules
3 comm. modules, 1 signal board,
2 signal modules
Time
Clock
• Hardware clock (real-time clock) Yes Yes Yes
• Backup time 240 h; typical 240 h; typical 240 h; typical
• Deviation per day, max.
+/- 60s/month at 25°C +/- 60s/month at 25°C +/- 60s/month at 25°C
Test commissioning functions
Status/control
• Status/control variable Yes Yes Yes
•Variables
Inputs/outputs, memory bit, DB,
distributed I/Os, timers, counters
Inputs/outputs, memory bit, DB,
distributed I/Os, timers, counters
Inputs/outputs, memory bit, DB,
distributed I/Os, timers, counters
Forcing
• Forcing Yes Yes Yes
Communication functions
S7 communication
• Supported Yes Yes Yes
• As server Yes Yes Yes
Web server
• Supported Yes Yes Yes
• User-defined websites Yes Yes Yes
Open IE communication
•TCP/IP Yes Yes Yes
• ISO-on-TCP (RFC1006) Yes Yes Yes
Number of connections
•overall 15; dynamically 15; dynamically 15; dynamically
1st interface
Type of interface PROFINET PROFINET PROFINET
Physics Ethernet Ethernet Ethernet
Isolated Yes Yes Yes
Automatic detection of transmission
speed
Yes Yes Yes
Autonegotiation Yes Yes Yes
Autocrossing
Yes Yes Yes
Functionality
• PROFINET IO controller Yes Yes Yes
Programming
Configuration software
• STEP 7 STEP 7 V10.5 or higher STEP 7 V10.5 or higher STEP 7 V10.5 or higher
Programming language
•LAD Yes Yes Yes
•FBD Yes Yes Yes
•SCL Yes Yes Yes
Cycle time monitoring
•adjustable Yes Yes Yes
6ES7 212-1BD30-0XB0 6ES7 212-1AD30-0XB0 6ES7 212-1HD30-0XB0
© Siemens AG 2011
© Siemens AG 2011
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