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Siemens Simatic 545-1106 User Manual

Siemens Simatic 545-1106
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1-6
System Overview SIMATIC 545/555/575 System Manual
1.2 System Features
Table 1-1 lists memory capacity, scan performance, and other features for
the CPUs described in this manual.
Table 1-1 CPU Specifications
Feature 545–1103/1105 545–1104/1106 555–1103 555–1104 575–2104
User Memory 96 Kbytes 192 Kbytes 384 Kbytes 1920 Kbytes 832 Kbytes
Boolean Scan 0.33 ms/K 0.16 ms/K 0.07 ms/K 0.07 ms/K 0.9 ms/K
Digital I/O Points 1024 2048 8192 8192 8192
Analog I/O Points 1024 1024 8192 8192 8192
Control Relays 4096 32768 32768 32768 23552
Timers/Counters 1024 20480 20480 20480 20480
Integer and
Floating-Point
Yes Yes Yes Yes Yes
PID Loops 16 64 64 64 64
Analog Alarms 32 128 128 128 128
SFPGMs/SFSUBs 64/64 1023/1023 1023/1023 1023/1023 1023/1023
Local I/O Series 505 Series 505 Series 505 Series 505 VME
505 Remote I/O 15 Bases 15 Bases 15 Bases 15 Bases
1,4
PROFIBUS-DP I/O
2
32 Devices
3
112 Devices 112 Devices 112 Devices 112 Devices
3,4
Communications
Ethernet H1,
TIWAY, TCP/IP,
Modbus,
PROFIBUS-FMS
Ethernet H1,
TIWAY, TCP/IP,
Modbus,
PROFIBUS-FMS
Ethernet H1,
TIWAY, TCP/IP,
Modbus,
PROFIBUS-FMS
Ethernet H1,
TIWAY, TCP/IP,
Modbus,
PROFIBUS-FMS
Ethernet H1,
TIWAY, TCP/IP,
Modbus,
PROFIBUS-FMS
Local Comm. Ports
1 RS-232,
1 RS-232/422/
485
1 RS-232,
1 RS-232/422/
485
1 RS-232,
1 RS-232/422/
485
1 RS-232,
1 RS-232/422/
485
2 RS-232
1 RS-422
Baud Rates up to 38,400 up to 38,400 up to 38,400 up to 38,400 up to 38,400
PortableEEPROM 128 K; 256 K 128 K; 256 K 128 K; 256 K 128 K; 256 K
On-boardEEPROM 1105: 96 K 1106: 192 K
Multiple CPUs No No No No Yes
Fault Relay No No No No Yes
Real-Time Clock
Resolution/Accuracy
10 ms
"5 min/mo
10 ms
"2.2 min/mo
10 ms
"2.2 min/mo
10 ms
"2.2 min/mo
100 ms
"2.2 min/mo
Replaceable
battery
1103: Internal
1105: Front
1104: Internal
1106: Front
Yes, internal Yes, internal On chassis
Flash O/S EEPROM Yes: 5451105 Yes: 5451106 No No No
1
Requires optional PPX:5752126 Series 505 remote I/O annex card.
2
The number for devices supported includes both masters and slaves. (The actual number that you can
connect may be less, depending on the type of slave and the memory requirements of each.)
3
Requires optional PPX:505CP5434DP PROFIBUS-DP I/O annex card.
4
The 575 CPU does not support simultaneous use of 505 Remote I/O and PROFIBUS-DP I/O.
Product
Specifications
Overview

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Siemens Simatic 545-1106 Specifications

General IconGeneral
BrandSiemens
ModelSimatic 545-1106
CategoryComputer Hardware
LanguageEnglish

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