Polymer Electric
Operating Instructions
Control Unit SG-EFS 1X4 ZK2/1
Version 3
1000841 |
SG-EFS 104 ZK2/1 |
24 V=/~ |
GmbH & Co. KG |
1001272 |
SG-EFS 114 ZK2/1 |
115 V~ |
Polymer Electric |
1000842 |
SG-EFS 134 ZK2/1 |
230 V~ |
Örlinger Straße 1–3 |
|
|
|
89073 Ulm |
|
|
|
GERMANY |
|
|
|
Tel.: +49 731 2061-0 |
|
|
|
Fax: +49 731 2061-222 |
|
|
|
E-Mail: info.ulm@mayser.de |
Original instructions |
|
Internet: www.mayser.com |
|
|
Polymer Electric |
Contents |
|
About these operating instructions.......................................................................................................................... |
3 |
Intended use............................................................................................................................................................... |
4 |
Safety instructions..................................................................................................................................................... |
4 |
Parts supplied............................................................................................................................................................ |
5 |
Transport and storage............................................................................................................................................... |
6 |
Packaging and transport.................................................................................................................................... |
6 |
Storage.............................................................................................................................................................. |
6 |
Product overview....................................................................................................................................................... |
6 |
Connections....................................................................................................................................................... |
6 |
LEDs information............................................................................................................................................... |
6 |
Operation, installation and commissioning............................................................................................................. |
7 |
Operation........................................................................................................................................................... |
7 |
Installation.......................................................................................................................................................... |
7 |
Automatic reset........................................................................................................................................ |
8 |
Manual reset............................................................................................................................................ |
9 |
Commissioning.................................................................................................................................................. |
9 |
Test function: automatic reset.................................................................................................................. |
9 |
Test function: manual reset.................................................................................................................... |
10 |
Recommissioning............................................................................................................................................. |
10 |
Automatic reset...................................................................................................................................... |
10 |
Manual reset.......................................................................................................................................... |
10 |
Recommissioning............................................................................................................................................. |
11 |
Contacts continued in two-channel mode.............................................................................................. |
11 |
Contact duplication for automatic reset.................................................................................................. |
11 |
Contact duplication for manual reset..................................................................................................... |
11 |
Maintenance and cleaning...................................................................................................................................... |
12 |
Maintenance.................................................................................................................................................... |
12 |
Cleaning........................................................................................................................................................... |
12 |
Troubleshooting and remedies............................................................................................................................... |
13 |
Replacement parts........................................................................................................................................... |
13 |
Disposal.................................................................................................................................................................... |
13 |
Conformity................................................................................................................................................................ |
14 |
EC Design Test................................................................................................................................................ |
14 |
UL certification......................................................................................................................................................... |
14 |
Technical Data.......................................................................................................................................................... |
14 |
Copyright
The reproduction, distribution and utilization of this document as well as the communication of its contents without express authorization is prohibited. Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or design.
© Mayser Ulm 2012
Page 2/15 |
Operating Instructions SG-EFS 1X4 ZK2/1 |
010612 v3.2 |
Polymer Electric
About these operating instructions
These operating instructions are part of the product.
Mayser Polymer Electric accepts no responsibility or warranty claims for damage and consequential damage due to failure to observe the operating instructions.
|
ÄÄ Read operating instructions carefully before use. |
|
|
ÄÄ Keep operating instructions for the complete service life of the product. |
|
|
ÄÄ Pass operating instructions on to every subsequent owner or user of the |
|
|
product. |
|
|
ÄÄ Add any supplement received from the manufacturer to the operating instruc- |
|
|
tions. |
|
Validity |
These operating instructions are only valid for the products specified on the title |
|
|
page. |
|
Target group |
The target group of these operating instructions are operators and trained special- |
|
|
ist personnel who are familiar with installation and commissioning. |
|
Other applicable |
ÄÄ In addition to the operating instructions, observe the following documents: |
|
documents |
-- Drawing of the sensor system (optional) |
|
|
-- Wiring diagram (optional) |
|
|
-- Installation instructions of the sensors used |
|
|
|
|
Symbols used |
Symbol |
Meaning |
|
|
|
|
ÄÄ ... |
Action with one step or with more than one step where |
|
|
the order is not relevant. |
|
|
|
|
1. ... |
Action with more than one step where the order is rel- |
|
2. ... |
evant. |
|
|
|
|
3. ... |
|
|
|
|
|
• ... |
Bullets first level |
|
-- ... |
Bullets second level |
|
|
|
|
(see Assembly) |
Cross-reference |
|
|
|
010612 v3.2 |
Operating Instructions SG-EFS 1X4 ZK2/1 |
Page 3/15 |
|
|
Polymer Electric |
|
|
|
|
|
|
|
|
|
Danger symbols and |
Symbol |
Meaning |
|
information |
|
|
|
DANGEr |
Immediate danger leading to death or serious injury. |
||
|
CAUTION Possible danger which may lead to slight injury or damage to property.
Information on easier and safer working practices.
Intended use
The Control Unit is designed for signal processing of a pressure-sensitive protective device (PSPD). It evaluates the output signals of sensors with monitoring resistor 1k2. The integrated output signal switching device (OSSD) transmits the evaluated safety signals directly to the downstream machine controls.
The Control Unit complies with ISO 13849-1:2006 Category 3 PL e. So that the safety classification is retained, the forwarding control must be of the same or a higher category.
Safety instructions
ÄÄ Do not open the Control Unit
Never open, tamper with or alter the Control Unit.
ÄÄ Check supply voltage
Check supply voltage. It must correspond with the connecting voltage US on the type plate.
ÄÄ Observe protection class
Only use the Control Unit in rooms with a minimum degree of protection of IP54 (e.g. switch cabinet).
ÄÄ Maintain distance
When installing in the switch cabinet, ensure sufficient distance from heat sources (at least 2 cm).
Page 4/15 |
Operating Instructions SG-EFS 1X4 ZK2/1 |
010612 v3.2 |
Polymer Electric
ÄÄ Observe pin assignment
Observe pin assignment when connecting the supply voltage.
ÄÄ Protect relay contacts
Risk of welding: Protect the relay contacts externally.
ÄÄ Fit spark absorbers
When connecting inductive loads, fit spark absorbers (RC modules) to the consumer.
ÄÄ Do not cross link Control Unit
Do not cross link the Control Unit with other Control Units. Terminals Y1, Y2 as well as 5, 6 and 7, 8 are not voltage free.
ÄÄ Do not overload Control Unit
Ensure that the specified switching current is not exceeded.
ÄÄ Continue redundancy
Make sure you wire the unit directly in the control circuit or that the downstream control is also in dual channel mode.
ÄÄ In the event of a fault, put out of operation
In the event of malfunctions and visible damage, put the Control Unit out of operation.
ÄÄ Do not use in ATEX zones
Do not use the Control Unit in potentially explosive environments (ATEX). The Control Unit is not authorised for use in these zones.
Parts supplied
1× Control Unit
Enclosure with electronics module and plug-in connectors.
1× Operating Instructions 1× Declaration of Conformity
Check the scope of supply for completeness and the perfect condition of the product immediately after receipt.
010612 v3.2 |
Operating Instructions SG-EFS 1X4 ZK2/1 |
Page 5/15 |
Loading...