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s
Introduction
TELEPERM M
System architecture
AS 235, AS 235 H and
Automation systems
AS 235 K
Automation Systems
I/O modules
Catalog PLT 111 · 1999
Input and output devices
Bus communication
Coupling with other systems
This catalog is no longer available in printed
form. However, it can still be used to obtain
information and for ordering spare parts.
Appendix
Certain products from this catalog are no
longer available. Your Siemens partner will
offer appropriate substitutes wherever
p
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This catalog is out of date, see note on page 1 TELEPERM M Introduction TELEPERM M Brief description TELEPERM M process control system Engineering The TELEPERM M process control system provides all functions The PROGRAF AS+ configuring software is used for the AS 235, required for process automation. It is highly suitable for the com- AS 235 H, AS 235 K, AS 388/TM and AS 488/TM automation sys- plete automation of continuous and discontinuous (batch) pro- tems and offers a wide range of supp
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This catalog is out of date, see note on page 1 TELEPERM M Introduction Brief description
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This catalog is out of date, see note on page 1 TELEPERM M Introduction System data 1) General system data General system data Permissible ambient temperature • Analog signals • Modules DC voltage Referred to MZ – Operation 0 to 70 °C – Rated range of use -10 to +10 V – Δt/h Max. 10 K -10 to 0 V – Δt/min Max. 0,5 K 0 to +10 V – Transport and storage -40 to +70 °C – Overflow range -10.5 to +10.5 V • Cabinet (operation) – Input resistance 100 kΩ Cabinet ambient temperature at – Output load
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This catalog is out of date, see note on page 1 TELEPERM M Introduction System data Technical data of automation systems Technical data of automation systems (continued) Central unit Power supply for AS Central processor Microprogrammed Supply voltage DC 24 V (AS 235 K also Arithmetic unit processing width 32 bit AC 50/60 Hz, 230 V) Process execution levels 5 • Redundant supply With AS 235 H and AS 235 K, DC 24 V; • Acyclic 2 (alarm and background levels) as option with AS 235 •Cyclic 2 (
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This catalog is out of date, see note on page 1 TELEPERM M Introduction System data Technical data of automation systems (continued) I/O modules Function modules/calculation mod- Autonomous closed-loop and ules individual control drive modules or user-configured with own microprocessor Signal modules Binary and analog Counter modules Metered pulse module, pro- portioning counter module Coupling modules For SIMATIC S5/S7 peripheral I/O modules and devices, and for subordinate devices and s
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This catalog is out of date, see note on page 1 System architecture 2/2 Performance characteristics 2/4 Redundancy with AS 235 H Configuring 2/5 Standard function blocks 2/10 User function blocks Siemens PLT 111 · 1999 2/1
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This catalog is out of date, see note on page 1 System architecture System architecture Performance characteristics I/O modules Performance characteristics There are the following groups of I/O modules: The AS 235, AS 235 H and AS 235 K systems are programmable • Signal modules automation systems of the TELEPERM M process control system based on function blocks. They have a different design and • Function modules availability, but the same range of functions. The AS 235 K sys- • Calculati
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This catalog is out of date, see note on page 1 System architecture Performance characteristics STEP M Summary of system properties In addition to the function blocks for binary processing, the AS 235/235 H/235 K systems can use the STEP M control lan- • Automation system for autonomous operation with local guage, without leaving the block configuration, in order to formu- communication or for network operation with central late extensive and complex open-loop control tasks. communication •
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This catalog is out of date, see note on page 1 System architecture Redundancy with AS 235 H Central faults are detected very rapidly using a hardware com- '
( parator. This compares the redundant bus signals for each read " # $ or write operation of the central processors operating with syn- chronous clocks. Software test programs are started in the event #!" 6 ,5! 7"# #!" of a fault in order to established its location. !, & !, & # # The synchronou
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This catalog is out of date, see note on page 1 System architecture Configuring Standard function blocks Standard function blocks Blocks for binary processing Dedicated function blocks are present in the automation sys- Type Designation Function tems to solve the control tasks. These are the so-called standard VU AND A = E1 ∧ E2 ∧ E3 function blocks. The AS 235, AS 235 H and AS 235 K systems VO OR A = E1 ∨ E2 ∨ E3 have the same standard function blocks for data acquisition, closed-loop an
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This catalog is out of date, see note on page 1 System architecture Configuring Standard function blocks Blocks for processing with Data blocks standardized operation and monitoring Type Designation Function Type Designation Function GA Data block for global Storage of 256 analog values -9 analog values with error 10 ; R Closed-loop control- PID control, e.g. for disturbance storage of process image, histor- ler variable feedforward, tracking of ical values etc. setpoint and manipulated v
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This catalog is out of date, see note on page 1 System architecture Configuring Standard function blocks Driver blocks for I/O modules Type Designation Function For modules with Order No. AE Analog input Acquisition of an analog signal via an analog input module channel (0 to 20 mA, 6DS1 701-8AA, -8AB 6DS1 730-8AA 4 to 20 mA, 0 to ± 10 V; Pt 100 resistance thermometer, thermocouples) or an 6DS1 731-8AA/-8BA/ analog input module of the SIMATIC S5 programmable controllers (instrument -8EA/-8FA
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This catalog is out of date, see note on page 1 System architecture Configuring Standard function blocks Driver blocks for configurable TELEPERM ME I/O modules Type Designation Function For modules with Order No. MSB Motor/valve and actuator Acquisition and transfer of binary signals to the binary generation module 6DS1 717-8AA/-8RR + 6DS1 719-8AA/-8RR control 6DS1 717-8AA/-8RR TVB Preselection and subloop Acquisition and transfer of binary signals to the binary calculation module for control
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This catalog is out of date, see note on page 1 System architecture Configuring Standard function blocks Output blocks for printer and process monitor Test blocks Type Designation Function Type Designation Function GP Group display Design of display hierarchy: TANZ Test display Monitoring of binary and analog area display and group display variables; selective access to variables MEL Alarm output Output of planned plain text possible (max. 16 analog and 16 alarms with time (resolution 1
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This catalog is out of date, see note on page 1 System architecture 2/2 Performance characteristics 2/4 Redundancy with AS 235 H Configuring 2/5 Standard function blocks 2/10 User function blocks Siemens PLT 111 · 1999 2/1
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This catalog is out of date, see note on page 1 System architecture System architecture Performance characteristics I/O modules Performance characteristics There are the following groups of I/O modules: The AS 235, AS 235 H and AS 235 K systems are programmable • Signal modules automation systems of the TELEPERM M process control system based on function blocks. They have a different design and • Function modules availability, but the same range of functions. The AS 235 K sys- • Calculati
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This catalog is out of date, see note on page 1 System architecture Performance characteristics STEP M Summary of system properties In addition to the function blocks for binary processing, the AS 235/235 H/235 K systems can use the STEP M control lan- • Automation system for autonomous operation with local guage, without leaving the block configuration, in order to formu- communication or for network operation with central late extensive and complex open-loop control tasks. communication •
Краткое содержание страницы № 19
This catalog is out of date, see note on page 1 System architecture Redundancy with AS 235 H Central faults are detected very rapidly using a hardware com- '
( parator. This compares the redundant bus signals for each read " # $ or write operation of the central processors operating with syn- chronous clocks. Software test programs are started in the event #!" 6 ,5! 7"# #!" of a fault in order to established its location. !, & !, & # # The synchronou
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This catalog is out of date, see note on page 1 System architecture Configuring Standard function blocks Standard function blocks Blocks for binary processing Dedicated function blocks are present in the automation sys- Type Designation Function tems to solve the control tasks. These are the so-called standard VU AND A = E1 ∧ E2 ∧ E3 function blocks. The AS 235, AS 235 H and AS 235 K systems VO OR A = E1 ∨ E2 ∨ E3 have the same standard function blocks for data acquisition, closed-loop an
