Siemens 6BK1943-2BA00-0AA0 Notice De Service page 4

SIPLUS HCS4300
POM4320 UL
Compact Operating Instructions
Application
Power Output Module (POM) with 9 power outputs for
controlling resistive loads, busbar mounting and panel
mounting.
Validity of the documentation
This document is valid for the following products:
HCS POM4320 busbar
mounting (UL)
HCS POM4320 panel
mounting (UL)
Safety guidelines
This device corresponds to the approvals printed on the
type plate. If you have questions about whether it is
permissible to install the device in the planned environment,
please contact your service representative.
WARNING
The product/system described in this documentation
•
may only be operated by personnel qualified for the
specific task in hand. Qualified personnel are those
who, based on their training and experience, are
capable of identifying risks and avoiding potential
hazards when working with these products/systems.
Alterations to the devices are not permitted. Failure to
•
observe these guidelines will void the approvals and
manufacturer's warranty.
Incorrectly performed repairs may result in substantial
•
damage to equipment or endanger the user. Return the
device to Siemens for repair.
The device may only be used in the control cabinet.
•
WARNING
Electric shock hazard
May cause death or serious injury
If the warning symbol
information in these Operating Instructions must be
followed. The operating instructions contain information
about the potential risks and enable you to recognize risks
and implement countermeasures.
4
6BK1943-2BA00-0AA0
6BK1943-2DA00-0AA0
is affixed to the device, the
WARNING
Hazardous voltages from the mains power input or heat
emitter lines
May cause death, serious injury or damage to property
Dangerous voltages can be present on the busbar system.
Before work begins for mounting and connecting the
HCS4300 heating control system, therefore, the busbar
system must be isolated and secured against reclosing.
WARNING
Electric shock hazard
May cause death or serious injury
The line voltage to which the device is connected must
•
have a circuit breaker. The circuit breaker must be
easily accessible and uniquely assigned to the device.
It is advisable to locate the circuit breaker near to the
device. The maximum current consumption of the
heating control system must be taken into
consideration when selecting the circuit breaker.
Only use the device in circuits limited to 50 kA.
•
Only use 60/75 °C copper cables for the cabling.
•
NOTICE
Use only the prescribed fuse types. If you operate a
heating controller with unapproved fuses, the device could
be destroyed.
Busbar mounting
Adjusting the busbar adapter to the rail thickness (see Figs.
2 and 3)
Adjust the four fixing blocks of the busbar adapter to a rail
thickness of 5 mm (as supplied) or 10 mm, as required.
Mounting the Power Output Module (POM) (see Fig. 4)
①
1. Press the button on the top of the busbar adapter.
The holder must protrude beyond the busbar adapter as
shown in the figure.
2. Place the busbar adapter on the busbar
down until it latches in place
Removing the Power Output Module (POM) (see Fig. 5)
1. Insert a screwdriver into the opening on the busbar
①
adapter . The button on top of the busbar adapter
must snap upwards.
© Siemens AG 2014 - 2015. All rights reserved
②
and press it
③
.
A5E35504931A/002, 09/2015