simatic s7-300 - megaelektrik.net

SIMATIC S7-300
Function modules
FM 352-5 High-Speed Boolean Processor
■ Overview
• The FM 352-5 High-speed Bo olean processor offers an
extremely fast binary control and some of the quickest
switching procedures ever possible (cycle duration: 1 µs)
• Programming with LAD or FBD is possible
• The instruction set availabl e includes bit instructions
(instruction subset of STEP 7), timers, counters, frequency
dividers, frequency generators, and shift registers
• 12 integrated DI/8 integrated DO
• 2 versions: Current sinking or current sourcing digital outputs
• 1 channel for connecting a 24 V incremental encoder,
a 5 V incremental encoder (RS422) or a serial interface
absolute encoder
4
A micro memory card is required for operation of the FM 352-5.
Note:
SIMODRIVE Sensor/Motion Connect 500 feature positionmeasuring
systems and preassembled connecting cables for
counting and positioning functions.
Additional information is available in the Internet under:
http://www.siemens.com/simatic-technology
■ Technical specifications
6ES7 352-
5AH00-0AE0
6ES7 352-
5AH10-0AE0
Supply voltages
Rated value
- 24 V DC Yes Yes
Voltages and currents
Load voltage L+
- Rated value (DC) 24 V 24 V
- Reverse polarity protection Yes Yes
- permissible range, lower limit 20.4 V 20.4 V
(DC)
- permissible range, upper limit
(DC)
28.8 V 28.8 V
Current consumption
• from load voltage 1L+, max
• from load voltage 2L+
(no load), max.
• from load voltage 3L+
(with sensor), max.
• from load voltage 3L+
(no sensor), max.
150 mA;
typ. 60 mA
200 mA;
typ. 60 mA,
DE/DA supply
600 mA;
typ. 80 mA plus
encoder power
supply
200 mA;
typ. 80 mA
150 mA;
typ. 60 mA
200 mA;
typ. 60 mA,
DE/DA supply
600 mA;
typ. 80 mA plus
encoder power
supply
200 mA;
typ. 80 mA
• from backplane bus 5 V DC, max. 100 mA; typ. 100 mA; typ.
• Power dissipation, typical 6,5 W 6.5 W
Memory/backup
Memory
- Memory card, RAM 128 KByte;
required for
operation,
MMC
Interfaces
• Update time
PLC interface:
5ms
(2.6 ms typ.)
128 kByte;
required for
operation,
MMC
PLC interface:
5ms
(2.6 ms typ.)
Connection system
• Requisite front connector 1 x 40-pin 1 x 40-pin
6ES7 352-
5AH00-0AE0
CPU/ programming
• Program cycle time (scan) 1 µs 1 µs
Digital inputs
6ES7 352-
5AH10-0AE0
• Number of digital inputs
8; as standard
and up to 12 at
24 V DC
encoder inputs
as digital
inputs
Length of cable
- Length of cable shielded, max 600 m;
shielded cable
advisable when
filtering set at
1.6 ms raster.
- Length of cable unshielded, max. 100 m 100 m
8; as standard
and up to 12 at
24 V DC
encoder inputs
as digital
inputs
600 m;
shielded cable
advisable when
filtering set at
1.6 ms raster.
Input voltage
- Rated value, DC 24 V 24 V
- for signal "0" -30 V to 5 V -30 V to 5 V
- for signal "1" 11 to 30 V 11 to 30 V
Input current
- for 0 signal, max (permissible 1.5 mA 1.5 mA
closed-circuit current)
- for 1 signal, typical 3.8 mA 3.8 mA
Input delay (at rated value of the
input voltage)
- Input frequency
(at 0.1ms delay time), max.
200 kHz 200 kHz
- Programmable digital filter delay none, 5µs,
10µs, 15µs,
20µs, 50µs,
1,5ms
- Minimum pulse width for
program reaction
1µs, 5µs, 10µs,
15µs, 20µs,
50µs, 1,6ms
none, 5µs,
10µs, 15µs,
20µs, 50µs,
1,5ms
1µs, 5µs, 10µs,
15µs, 20µs,
50µs, 1,6ms
• For standard inputs
- at 0 to 1, max. 3 µs; typ. 1,5 µs 3 µs; typ. 1,5 µs
Siemens ST 70 · 2005
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