PS4 S40-AM-TL h1301g.pdf

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Telecontrol via Leased Line
Telecontrol via Leased Line
S40-AM-TL
Application Module
10/00 AWB27-1301-GB
1st published 1998, edition 03/98
2nd edition 2001, edition 10/00
See modifications list on page II
© Moeller GmbH, Bonn
Author: Peter Roersch
Editor: Thomas Kracht
Translator: Terence Osborn
All brand and product names are trademarks
or registered trademarks of the owner
concerned.
All rights reserved, including those of the
translation.
No part of this manual may be reproduced in
any form (printed, photocopy, microfilm or
any otherprocess) or processed, duplicated or
distributed by means of electronic systems
without written permission of Moeller GmbH,
Bonn.
Subject to alterations without notice.
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Warning!
Dangerous electrical voltage!
Before commencing the installation
Disconnect the power supply of the
device.
Ensure a reliable electrical isolation of
the low voltage for the 24 volt supply.
Only use power supply units complying
with IEC 60 364-4-41 (VDE 0100
Part 410) or HD 384.4.41 S2.
Deviations of the mains voltage from
the rated value must not exceed the
tolerance limits given in the speci-
fications, otherwise this may cause
malfunction and dangerous operation.
Ensure that devices cannot be
accidentally restarted.
Verify isolation from the supply.
Earth and short circuit.
Follow the engineering instructions
(AWA) of the device concerned.
Emergency stop devices complying with
IEC/EN 60 204-1 must be effective in all
operating modes of the automation
devices. Unlatching the emergency-stop
devices must not cause restart.
Devices that are designed for mounting
in housings or control cabinets must only
be operated and controlled after they
have been installed with the housing
closed. Desktop or portable units must
only be operated and controlled in
enclosed housings.
Only suitably qualified personnel in
accordance with EN 50 110-1/-2
(VDE 0105 Part 100) may work on this
device/system.
Before installation and before touching
the device ensure that you are free of
electrostatic charge.
The functional earth (FE) must be
connected to the protective earth (PE) or
to the potential equalisation. The system
installer is responsible for implementing
this connection.
Measures should be taken to ensure the
proper restart of programs interrupted
after a voltage dip or failure. This should
not cause dangerous operating states
even for a short time. If necessary,
emergency-stop devices should be
implemented.
Wherever faults in the automation
system may cause damage to persons
or property, external measures must be
implemented to ensure a safe operating
state in the event of a fault or malfunction
(for example, by means of separate limit
switches, mechanical interlocks etc.).
Connecting cables and signal lines
should be installed so that inductive or
capacitive interference do not impair the
automation functions.
Install automation devices and related
operating elements in such a way that
they are well protected against
unintentional operation.
Suitable safety hardware and software
measures should be implemented for the
I/O interface so that a line or wire
breakage on the signal side does not
result in undefined states in the
automation devices.
Cover or enclose neighbouring units that
are live.
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10/00 AWB27-1301-GB
Modifications list for the manual AWB27-1301-GB
Edition date Page
Description
new
Modifi-
cation
Re-
moved
10/00
Complete
manual
Description adapted for the
ZB4-501-TC2
x
II
645969458.007.png
10/00 AWB27-1301-GB
Contents
About This Manual
5
1 General
7
Field of application
7
Hardware and software requirements
9
2 Data Arrays 11
Organisation 11
Assigning data array parameters 14
– Basic function blocks 14
– Universal function blocks 15
– Range limits 18
– Adapting parameters 19
–Example 20
Working with data arrays 22
– Writing data array elements 22
– Reading data array elements 23
– Accessing data arrays with fixed length frames 23
– Accessing data arrays with variable
length frames
23
– “User_status” bits
24
3 Function Blocks
25
Using the function blocks
25
– Overview of S40-AM-TL function blocks
26
–Type code
26
Installation
27
– Directory structure
27
– Selecting function blocks
27
– Procedure
29
– General settings
30
Operational behaviour
37
– Startup behaviour
37
Description of the parameter function blocks
37
– Services
37
1
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Contents
10/00 AWB27-1301-GB
4 Basic Function Blocks 39
Interface 39
Description of inputs/outputs 40
Services 41
Operating modes 42
Example of basic function block 45
– Primary station (PS416) 47
– Secondary stations 1 (PS4-200) and 2 (PS416) 49
Procedure
50
5 Universal Function Blocks 53
Interface 53
Description of the function block outputs 56
– Inputs 56
– Outputs 60
Services 62
– Service 10: Send fixed length frame RAM data 62
– Service 11: Send fixed length frame RAM
broadcast data 63
– Service 12: Send variable length frame RAM data 64
– Service 13: Send variable length frame
FLASH/RAM memory card data
64
– Service 14: Send variable frame length
RAM broadcast data 66
– Service 15: Read variable length frame RAM data 67
– Service 16: Read variable length frame
FLASH/RAM memory card data
67
– Service 17: Send/read fixed length frame
RAM data 69
– Service 20: Read PLC clock at outstation 70
– Service 21: Synchronise PLC clock at outstation 71
– Service 22: Synchronise PLC clock at outstation
broadcast
72
– Service 30: Remote reset
73
– Service 31: Read status
73
– Service 32: Send token (temporary status)
74
– Behaviour of the service when the FB “acd”
input is connected
75
Operating modes
76
2
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