SIPLUS S7-200TD 200. Overview

Transcription

1 SIPLUS S7-200TD 200 Overview The user-friendly text display for the S7-200 For operation and monitoring: display of message texts, interventions in the control program, setting of inputs and outputs Direct connection to CPU interface via included cable, or integration into network (also via EM 277) No separate power supply required No separate configuration software required Addressing and contrast adjustment via provided menu Note: SIPLUS extreme products are based on Siemens Industry standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme-specific information was added. Page 569 Mar 2008 Siemens ITS

2 SIPLUS S7-200 TD 200 Order number 6AG AA30-2YA1 Order No. based on 6ES AA30-0YA1 Ambient temperature range C Conformal coating Coating of the printed circuit boards and the electronic components Technical data The technical data of the standard product applies except for the environmental conditions. Ambient conditions Relative humidity % Condensation permissible Biologically active substances Conformity with EN , Class 3B2 mold and fungal spores (except fauna) Chemically active substances Conformity with EN , Class 3C4 incl. salt mist and ISA S71.04 severity level G1; G2; G3; GX 1)2) Page 570 Mar 2008 Siemens ITS

3 Mechanically active substances Air pressure (depending on the highest positive temperature range specified) Conformity with EN , Class 3S4 including conductive sand, dust 2) hpa ( m) see ambient temperature range hpa ( m) derating 10 K hpa ( m) derating 20 K Application The TD 200 Text Display is the optimum solution for all HMI tasks of SIMATIC S It supports: Display of message texts Interventions in the control program, e.g. modification of setpoints Setting of inputs and outputs, e.g. for switching a motor on and off Page 571 Mar 2008 Siemens ITS

4 Design The TD 200 is simply connected to the PPI interface of the S7-200 using the supplied connecting cable. A separate power supply is not required. It is also possible to connect several TD 200 units to one S The TD 200 features: Rugged plastics housing with degree of protection IP65 (front): Increased watertightness due to absence of slots for labeling strips Mounting depth 27 mm: The TD 200 can be mounted without additional accessories in control cabinets or operator panels, or used as a handheld unit Backlit LC display; readable even under unfavorable lighting Ergonomically designed input keys, below which are programmable function keys Integrated interface for connection of cable Connection for optional power supply: A power supply unit is required if the distance between the TD 200 and S7-200 is more than 2.5 m. PROFIBUS cables are then available instead of the connection cable Customized labeling strips: The back of the housing has to be removed to mount the labeling strips. This must therefore be performed before the unit is installed Page 572 Mar 2008 Siemens ITS

5 Function The TD 200 permits: Display of message texts: Up to 80 message texts (alarms) with max. 6 variables display current operating states and can be optionally parameterized to require acknowledgment and can be additionally protected by a password. Also up to 64 static alarms with up to 6 variables can be configured. System texts are stored in English, German, French, Spanish and Italian in the unit. Various character sets can be selected, and messages can be additionally saved in the simplified Chinese character set Display and modification of process parameters: Process parameters are output on the display, and can be modified using the input keys, e.g. for temperature settings or modifications to speed Setting of inputs and outputs: A memory bit is assigned to each of the 8 programmable function keys. These can then be set during operation, e.g. during commissioning, testing and diagnostics. It is then possible e.g. to control motors without having to install additional control elements in the system Additional functions and features: E.g. processing of floating-point numbers, symbols for bar graph display, various data blocks for operation of several TD 200 displays on one CPU, password protection for integral SETUP menu and modified variables Activation of TD 200 editing mode by PLC: Variables embedded in messages can be edited directly without having to press the Enter key or to place the cursor at the variable Setting a PLC bit: Set bit: When a function key is pressed, a bit is set in the PLC. This must be reset by the user program Momentary: A bit is set when pressing a function key, and deleted again when the key is released New character set (Greek, Latin2, Turkish) to support further foreign languages Page 573 Mar 2008 Siemens ITS

6 Programming The configuration data of the TD 200 are saved in the CPU of the S The message text strings and configuration parameters are created with the STEP 7 Micro/WIN configuration software of V4 and higher. Additional parameterization software is not required. Special data areas are reserved in the CPU of the S7-200 for data exchange with the TD 200. The TD 200 directly accesses the respectively required functions of the CPU via these data areas. A separate TD 200 wizard in STEP 7 Micro/WIN V4 and higher supports user-friendly parameter assignment. Dimensional drawings TD200: Installation cutout (W x H) in mm: 138 x 68 Technical specifications Page 574 Mar 2008 Siemens ITS

7 6ES AA30-0YA1 Text Display TD 200 Operator control and monitoring Operating Number of lines 2 Number of characters per line 20; Characters/line: ASCII, cyrillic; 10 characters/line: Chinese Character size 5 mm Display Design of display LCD backlit Supply voltage Rated voltage/dc 24 V; Power supply via the S7-200 communications interface or optional external power supply unit; the CPU sensor power supply (24 V DC) is not subjected to load Input current Rated value at 24 V DC 120 ma Interfaces Point-to-point Transmission rate (PPI), max kbit/s 1st interface Physics RS 485 Functionality Page 575 Mar 2008 Siemens ITS

8 PPI Yes PPI Number of nodes, max. 126; S7-200, OP, TP, TBP, PG/PC Ambient conditions Operating temperature Min. 0 C max. 60 C Storage/transport temperature Min. -40 C max. 70 C Degree and class of protection IP65 Yes; at front Dimensions Width 148 mm Height 76 mm Depth 27 mm Mounting cutout, width 138 mm Mounting cutout, height 68 mm Cabinet/switchboard strength 0.3 mm; 0.3 to 4 mm Weight Weight, approx. 250 g Page 576 Mar 2008 Siemens ITS