SIEMENS S7-300 FM 352-5 high-speed Boolean processor

FM 352-5 high-speed Boolean processor

  • The FM 352-5 high-speed Boolean processor provides extremely fast binary control and also some of the fastest switching processes ever possible (cycle time: 1 µs).
  • Programming is possible with LAD or FBD.
  • The available set of statements comprises bit statements (partial statement set of STEP 7), timers, counters, frequency dividers, frequency generators, shift registers.
  • 12 integral DI / 8 integral DO.
  • 2 versions: Current sinking or current sourcing digital outputs.
  • 1 channel for connection of a 24-V incremental encoder, a 5-V incremental encoder (RS 422) or an SSI absolute encoder.

Micro Memory Card required for use of the FM 352-5

Note:

Displacement measuring systems and precut/pre-assembled cables for counting and positioning functions are available under SIMODRIVE Sensor or Motion Connect 500.

Application

The FM 352-5 High-speed Boolean processor offers extremely fast binary functions and some of the quickest switching procedures ever possible. The module is already used in many sectors, including:

  • Packaging machines
  • Printing and paper machines
  • Machines for food and beverage production
  • Machines for the production of pharmaceutical products
  • Printing and punching presses

Examples of controllable sub-processes are:FM 352-5 high-speed Boolean processor

  • Tracking of small accessory parts at high speeds
  • Guarantee of “online” quality (faulty parts are removed)
  • Guarantee of functions for tool and machine safety
  • Logic control of processes without jitter

Design

  • S7-300 module, 80 mm wide
  • 40-pin front connector for the connection of DI, DO and position encoders
  • Current-sinking or current-sourcing DO depending on module variant
  • Slot for MMC card with FM 352-5 program
  • Switch for STOP, RUN and RESET
  • Assignment of input/output addresses (per 16 byte) for data exchange with a higher-level S7 CPU
  • Operation of the FM352-5 is possible
    • In central configuration with S7-300
    • Distributed as standard PROFIBUS DP slave via IM 153-1/IM 153-2 to a DP port integrated into the S7-300, S7-400, WinAC or third-party master
    • Standalone mode without higher-level PLC

FM 352-5 high-speed Boolean processor Ordering data

Product No. / Product Description Listprice / Your price
6ES7352-5AH01-0AE0
SIMATIC S7-300, FM352-5 WITH SINK OUT, HIGH SPEED BOOLEAN PROCESSOR, FOR HIGH-SPEED LOGIC OPERATION 12 DI, 8 DO, 1 ENCODER INTERF. FOR RS422 INCR./SSI ENCODER
6ES7352-5AH11-0AE0
SIMATIC S7-300, FM352-5 WITH SRC OUT, HIGH SPEED BOOLEAN PROCESSOR, FOR HIGH-SPEED LOGIC OPERATION 12 DI, 8 DO, 1 ENCODER INTERF. FOR RS422 INCR./SSI ENCODER

Function

  • Instruction set:
    • Bit instructions:
      NO operators, NC operators, negation, output, connector, RS flipflop, SR memory, recording of positive/negative signal edge
    • Conversion functions:
      Conversion of 16-bit integers into 32-bit integers
    • Comparison functions:
      16/32-bit integers
    • Timer functions:
      Pulse timer, ON delay, OFF delay, each with an accuracy of 10 µs
    • Counter functions:
      16 bit up, 16 bit down, 32 bit up/down
    • Other functions:
      Frequency generator, frequency scaler, bit shift registers, pulse-width modulation
    • Mathematical functions:
      Add, subtract, multiplication, division, absolute value for 16 and 32 bit
  • Actual value query: Query of the actual values for
    • Incremental encoders with 24 V signal voltage or
    • Incremental encoders with 5 V signal voltage (RS 422) or
    • SSI absolute encoders.
  • Counter functions for incremental encoders
    • Continuous counting
    • Individual counting
    • Periodic counting
    • 16-bit or 32-bit value range
  • Integrated 24 V power supply for position encoder
  • Selectable times for DE-filter:
    0, 5, 10, 15, 20, 50 µs and 1.5 ms

Mode of operation

  • Creating an FM 352-5 program with STEP 7 in LAD or FBD.
  • Implementation of simulations and tests on an S7-CPU or with the PLCSIM software simulation.
  • Compiling an FM 352-5 program in destination code for the FM 352-5.
  • Download the data directly to the module, either directly through the S7-CPU or using an MMC card.
  • In RUN position: The FPGA processed the program in a cycle of 1 µs duration.
  • Data exchange with the CPU is carried out via the 16-byte I/O interface.

Parameter settings

Parameters are assigned with STEP 7 or COM PROFIBUS and standardized *.GSE files. In order to accelerate the switch-on procedure, the *.GSE file is already operable.

Technical specifications

Article number

6ES7352-5AH01-0AE0

6ES7352-5AH11-0AE0

FM 352-5, BOOLEAN PROCESSOR 12DE/8DA

FM 352-5 PNP, BOOLEAN PROCESSOR 12DI/8DO

Supply voltage

Rated value (DC)

  • ● 24 V DC

Yes

Yes

Load voltage L+

  • ● Rated value (DC)

24 V

24 V

  • ● permissible range, lower limit (DC)

20.4 V

20.4 V

  • ● permissible range, upper limit (DC)

28.8 V

28.8 V

  • ● Reverse polarity protection

Yes

Yes

Input current

from load voltage1L+, max.

150 mA; typ. 60 mA

150 mA; typ. 60 mA

from load voltage 2L+ (without load), max.

200 mA; typ. 60 mA, DI/DO supply

200 mA; typ. 60 mA, DI/DO supply

from load voltage 3L+ (with encoder), max.

600 mA; typ. 80 mA plus encoder supply

600 mA; typ. 80 mA plus encoder supply

from load voltage 3L+ (without encoder), max.

200 mA; typ. 80 mA

200 mA; typ. 80 mA

from backplane bus 5 V DC, typ.

135 mA

135 mA

Encoder supply

5 V encoder supply

  • ● 5 V

Yes

Yes

  • ● short-circuit protection

Yes; Electronic overload protection; no protection on applying a normal or counter voltage.

Yes; Electronic overload protection; no protection on applying a normal or counter voltage.

  • ● Output current, max.

250 mA

250 mA

24 V encoder supply

  • ● 24 V

Yes

Yes

  • ● Short-circuit protection

Yes; Overvoltage and overheating protection if overloaded; diagnostics if output reaches temperature limit; no protection on applying a normal or counter voltage

Yes; Overvoltage and overheating protection if overloaded; diagnostics if output reaches temperature limit; no protection on applying a normal or counter voltage

  • ● Output current, max.

400 mA

400 mA

Power loss

Power loss, typ.

6.5 W

6.5 W

Memory

Type of memory

RAM

RAM

Memory size

128 kbyte; required for operation, MMC

128 kbyte; required for operation, MMC

Digital inputs

Number of digital inputs

8; Standard and up to 12 with 24 V DC encoder inputs as digital inputs

8; Standard and up to 12 with 24 V DC encoder inputs as digital inputs

Input voltage

  • ● Rated value (DC)

24 V

24 V

  • ● for signal “0”

-30 to +5V

-30 to +5V

  • ● for signal “1”

+11 to +30V

+11 to +30V

Input current

  • ● for signal “0”, max. (permissible quiescent current)

1.5 mA

1.5 mA

  • ● for signal “1”, typ.

3.8 mA

3.8 mA

Input delay (for rated value of input voltage)

  • ● Input frequency (with a time delay of 0.1 ms), max.

200 kHz

200 kHz

  • ● programmable digital filter delay

None, 5 µs, 10 µs, 15 µs, 20 µs, 50 µs, 1.6 ms

None, 5 µs, 10 µs, 15 µs, 20 µs, 50 µs, 1.6 ms

  • ● Minimum pulse width for program reactions

1 µs, 5 µs, 10 µs, 15 µs, 20 µs, 50 µs, 1,6 ms

1 µs, 5 µs, 10 µs, 15 µs, 20 µs, 50 µs, 1,6 ms

for standard inputs

  • — at “0” to “1”, max.

3 µs; typ. 1.5 µs

3 µs; typ. 1.5 µs

Cable length

  • ● shielded, max.

600 m

600 m

  • ● unshielded, max.

100 m; Shielded cable recommended if filtering delay is set to less than 1.6 ms

100 m; Shielded cable recommended if filtering delay is set to less than 1.6 ms

Digital outputs

Number of digital outputs

8

8

Current-sinking

Yes

No

Current-sourcing

No

Yes

Short-circuit protection

Yes; Overvoltage protection, thermal protection

Yes; Overvoltage protection, thermal protection

  • ● Response threshold, typ.

1.7 to 3.5 A

1.7 to 3.5 A

Limitation of inductive shutdown voltage to

2M -45 V typ., (-40 V to -55 V); comment: no protection against inductive kickback >55 mJ

2M -45 V typ., (-40 V to -55 V); comment: no protection against inductive kickback >55 mJ

Controlling a digital input

No

Yes

Switching capacity of the outputs

  • ● on lamp load, max.

5 W

5 W

Output voltage

  • ● Rated value (DC)

24 V

24 V

  • ● for signal “0”, max.

28.8 V

28.8 V

  • ● for signal “1”, max.

0.5 V

0.5 V

Output current

  • ● for signal “1” rated value

0.5 A; At 60 °C

0.5 A; At 60 °C

  • ● for signal “1” permissible range for 0 to 60 °C, min.

5 mA

5 mA

  • ● for signal “1” permissible range for 0 to 60 °C, max.

600 mA

600 mA

  • ● for signal “0” residual current, max.

1 mA

1 mA

Output delay with resistive load

  • ● “0” to “1”, max.

1 µs; 0.6 µs 50 mA / 1.0 µs 0.5 A

1 µs; 0.6 µs 50 mA / 1.0 µs 0.5 A

  • ● “1” to “0”, max.

1.5 µs; 1.7 µs 50 mA / 1.5 µs 0.5 A

1.5 µs; 1.7 µs 50 mA / 1.5 µs 0.5 A

Parallel switching of two outputs

  • ● for uprating

Yes; 2

Yes; 2

Switching frequency

  • ● with resistive load, max.

100 kHz; 20 kHz at 0.5 A; 100 kHz at 0.25 A

100 kHz; 20 kHz at 0.5 A; 100 kHz at 0.25 A

  • ● with inductive load, max.

2 Hz; 2 Hz at 0.5 A with external commutator diodes; 0.5 Hz at 0.5 A without external commutator diodes

2 Hz; 2 Hz at 0.5 A with external commutator diodes; 0.5 Hz at 0.5 A without external commutator diodes

  • ● on lamp load, max.

10 Hz

10 Hz

Cable length

  • ● shielded, max.

600 m

600 m

  • ● unshielded, max.

100 m

100 m

Encoder

Connectable encoders

  • ● Incremental encoder (symmetrical)

Yes

Yes

  • ● Incremental encoder (asymmetrical)

Yes

Yes

  • ● Absolute encoder (SSI)

Yes

Yes

  • ● 2-wire sensor

Yes

Yes

  • — permissible quiescent current (2-wire sensor), max.

1.5 mA

1.5 mA

Encoder signals, incremental encoder (symmetrical)

  • ● Trace mark signals

A, notA, B, notB

A, notA, B, notB

  • ● Zero mark signal

N, notN

N, notN

  • ● Input voltage

5 V difference signal (phys. RS 422)

5 V difference signal (phys. RS 422)

  • ● Input frequency, max.

500 kHz

500 kHz

  • ● Cable length, shielded, max.

100 m; 100 m with 24 V supply and 500 kHz; 32 m with 5 V supply and 500 kHz

100 m; 100 m with 24 V supply and 500 kHz; 32 m with 5 V supply and 500 kHz

Encoder signals, incremental encoder (asymmetrical)

  • ● Trace mark signals

A, B

A, B

  • ● Zero mark signal

N

N

  • ● Input voltage

24 V

24 V

  • ● Input frequency, max.

200 kHz

200 kHz

  • ● Cable length, shielded, max.

50 m; Cable length, HTL incremental encoder, Siemens, type 6FX2001-4: 50 kHz, 25 m shielded, max., 25 kHz, 50 m shielded, max.

50 m; Cable length, HTL incremental encoder, Siemens, type 6FX2001-4: 50 kHz, 25 m shielded, max., 25 kHz, 50 m shielded, max.

Encoder signals, absolute encoder (SSI)

  • ● Data signal

DATA, notDATA

DATA, notDATA

  • ● Clock signal

CK, notCK

CK, notCK

  • ● Telegram length, parameterizable

13 or 25 bit

13 or 25 bit

  • ● Clock frequency, max.

1 MHz; 125 kHz, 250 kHz, 500 kHz or 1 MHz

1 MHz; 125 kHz, 250 kHz, 500 kHz or 1 MHz

  • ● Cable length, shielded, max.

320 m; At 125 kHz

320 m; At 125 kHz

  • ● Monoflop time

settable: 16/32/48/64 µs

settable: 16/32/48/64 µs

  • ● Listening mode

Yes; one or two stations

Yes; one or two stations

  • ● Multiturn

Yes; 25 bit message frame

Yes; 25 bit message frame

Encoder signal evaluation

  • ● Counting direction, forward

Yes

Yes

  • ● Counting direction, backward

Yes

Yes

Response times

Input- to output response time

5 V input to 24 V output, 0 filter: 1 to 4 µs (typ.); 24 V input to 24 V output, 0 filter: 2 to 6 µs (typ.)

5 V input to 24 V output, 0 filter: 1 to 4 µs (typ.); 24 V input to 24 V output, 0 filter: 2 to 6 µs (typ.)

Interfaces

Point-to-point

  • ● Updating times

PLC interface: 1.7 ms

PLC interface: 1.7 ms

Interrupts/diagnostics/status information

Alarms

  • ● Diagnostic alarm

Yes; 1L, 2L, 3L missing; MMC error; output overload (8); encoder supply overload; differential wire break; parameterization errror; SSI message frame overflow

Yes; 1L, 2L, 3L missing; MMC error; output overload (8); encoder supply overload; differential wire break; parameterization errror; SSI message frame overflow

  • ● Hardware interrupt

Yes; 8 available; for generation by user program

Yes; 8 available; for generation by user program

Diagnostic messages

  • ● Wire-break in signal transmitter cable

Yes

Yes

  • ● Overflow/underflow

Yes

Yes

  • ● missing load voltage

Yes

Yes

Diagnostics indication LED

  • ● RUN/STOP LED

Yes

Yes

  • ● Module supply 5 V DC (green)

Yes

Yes

  • ● I/O status IOF (red)

Yes

Yes

  • ● Micro Memory Card error MCF (red)

Yes

Yes

  • ● Group error SF (red)

Yes

Yes

  • ● Status indicator digital input (green)

Yes; I 0 to I 11

Yes; I 0 to I 11

  • ● Status indicator digital output (green)

Yes; Q 0 to Q 7

Yes; Q 0 to Q 7

  • ● Overload encoder supply voltage 24 V F (red)

Yes

Yes

  • ● Overload encoder supply voltage 5 V F (red)

Yes

Yes

Counter

Counting range, description

Counting range (16-bit counters): -32,768 to 32,767 (user-specific within this range); counting range (32-bit counters): -2,147,483,648 to 2,147,483,647 (user-specific within this range)

Counting range (16-bit counters): -32,768 to 32,767 (user-specific within this range); counting range (32-bit counters): -2,147,483,648 to 2,147,483,647 (user-specific within this range)

Counting range, lower limit

-2 147 483 648

-2 147 483 648

Counting range, upper limit

2 147 483 647

2 147 483 647

Counting mode

  • ● Counting mode, individual

Yes

Yes

  • ● Counting mode, continuous

Yes

Yes

  • ● Counting mode, periodic

Yes

Yes

Potential separation

between 1L and 2L and 3L

Yes

Yes

Potential separation digital inputs

  • ● Potential separation digital inputs

Yes; Yes CPU, I/O and sensor units are isolated

Yes; Yes CPU, I/O and sensor units are isolated

Degree and class of protection

Degree of protection acc. to EN 60529

  • ● IP20

Yes

Yes

Ambient conditions

Ambient temperature during operation

  • ● min.

0 °C

0 °C

  • ● max.

60 °C

60 °C

Ambient temperature during storage/transportation

  • ● min.

-40 °C

-40 °C

  • ● max.

70 °C

70 °C

Configuration

Programming

  • ● Program cycle time (scan)

1 µs

1 µs

Connection method

required front connector

1x 40-pin

1x 40-pin

Dimensions

Width

80 mm

80 mm

Height

125 mm

125 mm

Depth

120 mm

120 mm

Weights

Weight, approx.

434 g; Module weight: approx. 434 g (with 1L connection and without I/O connection or MMC); shipping weight: approx. 500 g (with bus and 1L connection and without I/O connection or MMC)

434 g; Module weight: approx. 434 g (with 1L connection and without I/O connection or MMC); shipping weight: approx. 500 g (with bus and 1L connection and without I/O connection or MMC)