NETWORKED SAFETY HELPS STREAMLINE MACHINE DESIGN
Benefit from the ability to integrate safety into your control system.
Unveiling Rockwell Automation’s Networked Safe Torque Off, NHP
provides the same benefits as hardwired Safe Torque Off – plus the
ability to simplify your machine design and minimise equipment
redundancies.
This new safety option card provides Safe Torque Off functionality
via the built-in EtherNet/IP port for the PowerFlex® 755, PowerFlex®
755TL, PowerFlex® 755TR and PowerFlex® 755TM drives.
The ability to integrate the safety functions over EtherNet/IP provides
the opportunity to reduce hardware and installation costs while
improving productivity.
The integration of the safety and standard control systems provides
operators and maintenance personnel with visibility to all machine
events – including safety events. This enables a quick response
that allows the machine to return to full production faster. The Safe
Torque Off option module has a SIL3, PLe, CAT 3 rating.
A complete enclosed ran
to the ATyS Bypass solutio
For flexibility and simplified machine design changes, Rockwell
Automation’s option module from NHP can be used for both
hardwired and networked Safe Torque Off applications.
Architecture
ACHIEVE MAXIMUM POWER AVAILABILITY BY
ELIMINATING THE SINGLE POINT OF FAILURE IN
YOUR NETWORK
SINGLE LINE
Voltage Sensing
A complete enclosed range dedicated
to the ATyS Bypass solution
I1
Automatic Transfer
Switch
Load
1
250 to 3200 A
Functions
ATSE
Automatic
Transfer
Switch
40 to 160 A
ATSE
Automatic
Transfer
Switch
1
Double
Bypass
Qties Line ATS 40
to 160 A
1
ATyS Bypass
Load
250 to 3200 A
11
LBS
LBS
I5
I6
Manual Transfer
Switch
Load
Qties
I2
MTS
Manual
Transfer
Switch
Automatic Transfer
Switch
ATyS Bypass
I2
1
LBS
Load
Break
Switch
SWITCHING
EQUIPMENTS
Automatic Transfer
Switch
I3
I4
Manual Transfer
Switch
I1
I3
I4
Manual Transfer
Switch
Voltage Sensing
Voltage Sensing
Functions
1
ATSE
Automatic
Transfer
Switch
I1
250 to 3200 A
DOUBLE LINE
SINGLE LINE
Qties
40 to 160 A
Single
Line ATS Bypass
References
SWITCHING
I2
ATyS Bypass
Functions
The association of an ATyS along with a
remote interface ATyS D20, will enable an easy
configuration, exploitation and visualization of the
data shown on the front of the equipment (timers
settings, hysteresis, start/stop of the genset).
I3
I4
Manual Transfer
Switch
Make sure you’re ‘Always On’ with NHP and
Socomec – visit nhp.com.au/more/tse
The solution offers Single Line ATS Bypass and
Double Line ATS Bypass. The Single Line ATS
Bypass consists of 2 functions: an automatic
changeover switch and a single bypass line
connected to the preferred supply source. The
Double Line ATS Bypass consists of 3 functions: an
RANGE
automatic changeover
switch, an ATS bypass and a
40 supply sources when
facility for selecting FROM
between
TO 3200 A
in the “bypass” mode.
NHP’s ATyS transfer switch from Socomec
incorporates innovative construction
ensuring
RANGE
FROM 40 network
maximum immunity to electrical
3200 A
disturbances, making this TO
a truly
robust and
reliable solution.
The NHP ATyS bypass switch (40-3200A) from
Socomec is based on proven ATyS load break
switch technology, which provides automatic
transfer of two supply sources to ensure continuity
of supply to critical loads such as HVAC, sprinklers,
elevators, fire panels and pumps, control and
signalling, ventilation and hospitals. The solution
offers the complete isolation to ensure the
Architecture
maintenance safety
and guarantees continuity of
the power supply during maintenance and test
operations.