Quincy Compressor Net$ync II Power$ync Gateway Owner's Manual

QUINCY NET$YNCII - POWERSYNC GATEWAY Vo
bar
Powersync
GATEWAY Vo
NET$YNC II POWERSYNC GATEWAY Vo
Contents:
1.0
Safety
1.1
1.2
1.3
1.4
2.0
3.0
Version notes
Introduction
3.1
3.2
3.3
3.4
3.5
4.0
4.10
Commissioning procedure
Physical checks
Air compressor pressure set points
Net$ync II™ Powersync GATEWAY Vo configuration
Net$ync II™ Powersync GATEWAY Vo network address
Input pressure sensor(s)
Input pressure sensor calibration
Output pressure signal calibration
Pressure set points
Menu navigation
Menu items and settings
5.11.1
Menu map
5.11.2
Operating pressure set points
5.11.3
Error log menu
5.11.4
Pressure unit select
5.11.5
Network address
5.11.6
Pressure averaging factor
5.11.7
Input configuration (type)
5.11.8
Internal pressure sensor enable
5.11.9
Delivery pressure maximum level
5.11.10
Internal pressure maximum level
5.11.11
Pressure calibration
5.11.12
Aux alarm input configuration
5.11.13
Analogue output function
5.11.14
Error log reset
5.11.15
Net$ync II™ Powersync GATEWAY Vo operating hours
Diagnostics
Operation
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
8.0
9.0
10.0
Guidelines
Location
Interconnecting cables
Power supply
Airbus485™ connection
Powersync GATEWAY Vo terminal PCB
Airmaster™ XPM Vo2 module
Airbus485™ signal cable routing
Pressure sensor connection
4.9.1
Delivery pressure sensor
4.9.2
Delivery pressure sensor & Internal pressure sensor
Q485 interface connection
4.10.1
Q485 general
4.10.2
Compressor status monitoring
4.10.3
Pressure switch regulation control
4.10.4
Service maintenance switch
4.10.5
Aux alarm input
4.10.6
Aux trip input
4.10.7
Remote output
Commissioning
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
5.10
5.11
6.0
7.0
Net$ync II™
Net$ync II™ Powersync GATEWAY Vo
Basic requirements
Air compressor pressure monitoring
General operation
Installation
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
5.0
Safety warning
Installation
Operation
Maintenance
User interface
Display
Status symbols
Indicators
Start
Stop
Compressor status
Net$ync II™ Powersync GATEWAY Vo status
User menu items
Power failure auto restart
Fault codes
Net$ync II™ Powersync GATEWAY Vo status block diagram
Parts list
Technical data
Wiring diagram
Limit of Liability
Trademarks
The publisher and the author make no
representation or warranties with respect to the
accuracy or completeness of the contents of this
work and specifically disclaim all warranties,
including without limitation warranties of fitness for a
particular purpose. No warranty may be created or
extended by sales or promotional materials.
Neither the publisher nor the author shall be liable
for damages arising here from. The fact that an
organisation or website is referred to in this work as
a citation and/or a potential source of further
information does not mean that the author or the
publisher endorses the information the organisation
or website may provide or recommendations it may
make. Further, readers should be aware that
internet websites listed in this work may have
changed or disappeared between when this work
was written and when it is read.
Airmaster, the Airmaster logo, Net$ync II™, the
Net$ync II™ logo, Airbus485 and the Airbus485
logo are trademarks or registered trademarks of
Compressor & Machine Controls NV. All other
trademarks are the property of their respective
owners.
Copyright © 2011 Quincy Compressor
All rights reserved.
Page 1
NET$YNC II™ POWERSYNC GATEWAY Vo
SOFTWARE LICENSE AGREEMENT
PLEASE READ THIS SOFTWARE LICENSE
AGREEMENT CAREFULLY BEFORE USING THE
EQUIPMENT THAT CONTAINS THIS SOFTWARE
PRODUCT, YOU ARE CONSENTING TO BE BOUND BY
THIS AGREEMENT.
IF YOU DO NOT AGREE TO ALL OF THE TERMS OF
THIS AGREEMENT, RETURN THE PRODUCT TO THE
PLACE OF PURCHASE.
Quincy Compressor LLC ("QUINCY COMPRESSOR") and
its suppliers grant to Customer ("Customer") a
nonexclusive and non-transferable single user license to
use the QUINCY COMPRESSOR software ("Software") in
object code form solely on a single Net$ync II™ product.
EXCEPT AS EXPRESSLY AUTHORIZED ABOVE,
CUSTOMER SHALL NOT: COPY, IN WHOLE OR IN
PART, SOFTWARE OR DOCUMENTATION; MODIFY
THE SOFTWARE; REVERSE COMPILE OR REVERSE
ASSEMBLE ALL OR ANY PORTION OF THE
SOFTWARE; OR RENT, LEASE, DISTRIBUTE, SELL,
OR CREATE DERIVATIVE WORKS OF THE
SOFTWARE.
Customer agrees that aspects of the licensed materials,
including the specific design and structure of individual
programs, constitute trade secrets and/or copyrighted
material of QUINCY COMPRESSOR. Customer agrees
not to disclose, provide, or otherwise make available such
trade secrets or copyrighted material in any form to any
third party without the prior written consent of QUINCY
COMPRESSOR. Customer agrees to implement
reasonable security measures to protect such trade
secrets and copyrighted material. Title to Software and
documentation shall remain solely with QUINCY
COMPRESSOR.
LIMITED WARRANTY
PRACTICE, ARE HEREBY EXCLUDED TO THE EXTENT
ALLOWED BY APPLICABLE LAW.
IN NO EVENT WILL QUINCY COMPRESSOR OR ITS
SUPPLIERS BE LIABLE FOR ANY LOST REVENUE,
PROFIT, OR DATA, OR FOR SPECIAL, INDIRECT,
CONSEQUENTIAL, INCIDENTAL, OR PUNITIVE
DAMAGES HOWEVER CAUSED AND REGARDLESS
OF THE THEORY OF LIABILITY ARISING OUT OF THE
USE OF OR INABILITY TO USE THE SOFTWARE EVEN
IF QUINCY COMPRESSOR OR ITS SUPPLIERS HAVE
BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES. In no event shall QUINCY COMPRESSOR' or
its suppliers' liability to Customer, whether in contract, tort
(including negligence), or otherwise, exceed the price paid
by Customer. The foregoing limitations shall apply even if
the above-stated warranty fails of its essential purpose.
The above warranty DOES NOT apply to any beta
software, any software made available for testing or
demonstration purposes, any temporary software modules
or any software for which QUINCY COMPRESSOR does
not receive a license fee. All such software products are
provided AS IS without any warranty whatsoever.
This License is effective until terminated. Customer may
terminate this License at any time by destroying product
including any documentation. This License will terminate
immediately without notice from QUINCY COMPRESSOR
if Customer fails to comply with any provision of this
License.
Software, including technical data, is subject to Belgium
export control laws. Customer agrees to comply strictly
with all such regulations.
This License shall be governed by and construed in
accordance with the laws of Belgium. If any portion hereof
is found to be void or unenforceable, the remaining
provisions of this License shall remain in full force and
effect. This License constitutes the entire License between
the parties with respect to the use of the Software.
QUINCY COMPRESSOR warrants that for a period of
ninety (90) days from the date of shipment from QUINCY
COMPRESSOR the Software substantially conforms to its
published specifications. Except for the foregoing, the
Software is provided AS IS. This limited warranty extends
only to Customer as the original licensee. Customer's
exclusive remedy and the entire liability of QUINCY
COMPRESSOR and its suppliers under this limited
warranty will be, at QUINCY COMPRESSOR or its service
centre’s option, repair, replacement, or refund of the
Software if reported (or, upon request, returned) to the
party supplying the product to Customer. In no event does
QUINCY COMPRESSOR warrant that the Software is
error free or that Customer will be able to operate the
Software without problems or interruptions.
This warranty does not apply if the software (a) has been
altered, except by QUINCY COMPRESSOR, (b) has not
been installed, operated, repaired, or maintained in
accordance with instructions supplied by QUINCY
COMPRESSOR, (c) has been subjected to abnormal
physical or electrical stress, misuse, negligence, or
accident, or (d) is used in ultra hazardous activities.
DISCLAIMER
EXCEPT AS SPECIFIED IN THIS WARRANTY, ALL
EXPRESS OR IMPLIED CONDITIONS,
REPRESENTATIONS, AND WARRANTIES INCLUDING,
WITHOUT LIMITATION, ANY IMPLIED WARRANTY OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, NONINFRINGEMENT OR ARISING FROM A
COURSE OF DEALING, USAGE, OR TRADE
Page 2
NET$YNC II™ POWERSYNC GATEWAY Vo
Section 1: Safety
Section 1.1:
Safety warning:
implement safe working practises may be
considered dangerous practice or misuse of
the product.
Section 1.2: Installation
Warning:
Warning:
Warning:
Warning:
Risk of danger
Risk of electric shock
Risk of high pressure
Consult manual
Do not install or operate the Net$ync II™
Powersync GATEWAY Vo (hereinafter can be
referred to as the device) until you and all
personnel concerned have read and
established a working understanding of the
device inclusive of duties to be performed
while installing, operating and maintaining the
device.
This manual contains IMPORTANT SAFETY
DATA and should be kept with the device at all
times.
When installing, commissioning, operating or
carrying out service or maintenance on the
device, personnel must use relevant safe
working practise and observe all relevant local
health and safety requirements and
regulations.
Lethal voltages are used within the device.
Electricity has the potential to cause severe
personal injury or death. Isolate the source of
power to the device when required to do so.
Use extreme caution when carrying out
electrical checks.
Compressed air has the potential to cause
severe personal injury or death. Use extreme
caution when carrying out compressed air
related checks.
A requirement of fault-free operation and
fulfilment of any right to claim under guarantee
is that documentation is observed.
This document is subject to changes without
notice, if in doubt, do not proceed!
It is not possible to anticipate every
circumstance that might represent a potential
hazard. If the operator employs an operating
procedure, an item of equipment or a method
of working which is not specifically
recommended the user must ensure the
product will not be damaged or made unsafe
and that there is no risk to persons or property.
Failure to observe safety precautions or
Installation work must only be carried out by a
competent person under qualified supervision.
A fused isolation switch must be fitted between
the main power supply and the device.
The device should be mounted in such a
location as to allow operational and
maintenance access without obstruction or
hazard and to allow clear visibility of indicators
at all times.
Section 1.3: Operation
Operation may only be done by trained
personnel according to safe engineering
practises and with the observance of all
relevant local health and safety requirements
and regulations.
Never remove or tamper with safety devices,
guards or insulation materials fitted to the
device.
The device must only be operated at the
supply voltage and frequency for which it is
designed.
Do not open access panels or touch electrical
components while voltage is applied unless it
is necessary for measurements, tests or
adjustments. This work must only be carried
out by a qualified electrician or technician
equipped with the correct tools and
appropriate protection against electrical
hazards.
All air compressors and/or other machine
equipment connected too, and controlled by,
the device should have a warning sign
attached stating ‘THIS UNIT MAY START
WITHOUT WARNING' next to the display
panel.
If an air compressor and/or other machine
equipment connected too, and controlled by,
the product is to be started remotely, attach
warning signs to the machine stating ‘THIS
UNIT CAN BE STARTED REMOTELY’ in a
prominent location, one on the outside of the
machine, the other inside the machine control
compartment.
Page 3
NET$YNC II™ POWERSYNC GATEWAY Vo
1.4 Maintenance
Maintenance must only be carried out by
competent personnel under qualified
supervision.
delivering savings in the tens of thousands of
pounds, dollars or Euros per year (consult
your product supplier or visit www.Net$ync
II.eu)
3.2 Net$ync II™ Powersync GATEWAY Vo
If replacement parts are required use only
genuine parts from the original equipment
manufacturer.
Before competent personnel under qualified
supervision remove any access panels or
carry out work on the device, isolate from the
source of supply power using relevant and
local safe isolation procedures.
Ensure that all instructions concerning
operation and maintenance are strictly
followed and that the complete device, with all
accessories and safety devices, is kept in
good working order.
The accuracy of sensor devices must be
checked on a regular basis. They must be
renewed when acceptable tolerances are
exceeded. Always ensure any pressure within
a compressed air system is safely vented to
atmosphere before attempting to remove or
install a sensor device.
The product must only be cleaned with a damp
cloth, using mild detergents if necessary.
Avoid the use of any substances containing
corrosive acids or alkalis.
Do not paint the control facial or obscure any
indications, controls, instructions or warnings
Section 2: Version notes:
Version
E**
Notes
**
The Net$ync II™ Powersync GATEWAY Vo is
a specialised air compressor supervisory and
control unit designed to function in cooperation
with an air compressor management system.
The Net$ync II™ Powersync GATEWAY Vo
can be integrated with a Quincy Powersync air
compressor to provide advanced management
system supervisory and control functionality.
Each Quincy Powersync air compressor in a
system, that requires Net$ync II™ Powersync
GATEWAY Vo integration, must be equipped
with an individual Net$ync II™ Powersync
GATEWAY Vo. A Net$ync II™ management
system can accommodate multiple Net$ync
II™ Powersync GATEWAY Vo devices.
The Net$ync II™ Powersync GATEWAY Vo is
intended to provide a method of system
integration for a Net$ync II™ Powersync air
compressor that is not equipped with any
inherently available or accessible means of
remote connectivity. The Net$ync II™
Powersync GATEWAY Vo will provide all
required functionality to enable total synergy
with the energy control functions of the
Net$ync II™ management system.
3.3 Basic requirements
The Quincy Powersync air compressor will
likely be equipped with a 1 – 5vDC pressure
sensor that is used for regulation control.
A Net$ync II™ Powersync GATEWAY Vo will
accommodate a pressure sensor range of
1.0bar to 600bar.
Section 3: Introduction
3.4 Air compressor pressure monitoring
3.1 Net$ync II™
Some Quincy Powersync air compressors are
equipped with both an equipment outlet
pressure sensor and an internal pressure
sensor. The internal pressure sensor is
generally used for internal air/oil filtration
differential pressure monitoring and/or internal
pressure safety functions. The Net$ync II™
Powersync GATEWAY Vo is able to
accommodate this requirement without
affecting functionality of the compressor
control system internal pressure sensor
feature(s).
Net$ync II™ is the compressor and vacuum
system product range of QUINCY
COMPRESSOR NV. Net$ync II™ products
are used to fully integrate compressed air or
vacuum systems on a production site, optimise
air or vacuum generation and manage key
aspects of the compressed air system with
dedicated, but easy to use, visual software.
For multiple compressor or vacuum pump
installations, Net$ync II™ products can reduce
energy usage by well over 30%, typically
Page 4
NET$YNC II™ POWERSYNC GATEWAY Vo
3.5 General operation
Most air compressors are equipped with a
method of sensing pressure. An air
compressor regulates using the compressor
package delivery pressure as a control signal.
This functionality also enables the Net$ync
II™ Powersync GATEWAY Vo to continuously
compensate for any pressure differential that
may occur across local air treatment, along air
pipe work or between different locations in a
compressed air network. The Net$ync II™
Powersync GATEWAY Vo will automatically
compensate for any pressure differential in a
system.
For example:
P
PC
PS
PN
1 – 5 vDC
The Net$ync II™ Powersync GATEWAY Vo
monitors the compressors pressure sensor as
an input and simulates the pressure sensor
signal as an output. The Net$ync II™
Powersync GATEWAY Vo uses this method to
modify the pressure signal and in turn,
manipulate the behaviour of the air
compressor. This functionality enables the
management system to utilise the compressor
in a coherent manner and optimise total
system efficiency and maintain air quality.
1 - 5 vDC
The Net$ync II™ Powersync GATEWAY Vo
becomes the air compressor pressure sensor.
The Net$ync II™ Powersync GATEWAY Vo
also monitors compressor status and
continuously reports status information to the
Net$ync II™ management system. This
function enables the Net$ync II™ Powersync
GATEWAY Vo to simulate the features of
standard network compressor integration.
System pressure and management system
‘target’ pressure information is routinely
transmitted to the Net$ync II™ Powersync
GATEWAY Vo. Net$ync II™ Powersync
GATEWAY Vo uses this information to
calculate the difference between the
compressor delivery pressure and the system
‘target’ pressure. The Net$ync II™ Powersync
GATEWAY Vo utilises pressure signal
manipulation to continuously re-align
compressor output with system requirements.
PD
If the Net$ync II™ management system is
detecting a network air pressure (PN) of
6.9bar, and the system target pressure
requirement (P) is 7.0bar, the Net$ync II™
Powersync GATEWAY Vo will immediately
calculate that a pressure rise of 0.1bar is
required to achieve and maintain system
target pressure (P). Due to pressure
differential across a local compressed air
treatment system (PD) the compressor is
currently operating at 7.4bar. The Net$ync II™
Powersync GATEWAY Vo will manipulate the
compressor pressure signal (PS) to cause the
compressor to increase delivery pressure (PC)
to 7.5bar. This action will increase system
pressure to the required target pressure. The
Net$ync II™ Powersync GATEWAY Vo will
continuously re-calculate and manipulate the
compressor pressure signal (PS) to
accommodate changes in demand and
compensate for any local or compressed air
network pressure differentials.
Section 4: Installation
4.1 Guidelines
Information regarding the compressor control
system, method of operation and regulation
settings, is required. Knowledge of Quincy
Powersync compressor regulation methods,
experience working with compressor control
systems and basic principle knowledge of
compressed air systems, is also required to be
able to successfully install and commission
this product.
Page 5
NET$YNC II™ POWERSYNC GATEWAY Vo
XPM-TAC24
Dependent on compressor type and
installation environment additional fixings,
wiring, cabling, terminations and terminals will
be required for installation.
1
2
3
4
X01
N
L
4.2 Location
E
E
L N E
The Net$ync II™ Powersync GATEWAY Vo is
wall mounting using conventional screw
fixings. The Net$ync II™ Powersync
GATEWAY Vo must be located adjacent to the
air compressor so as to limit voltage pressure
sensor cable length between the Net$ync II™
Powersync GATEWAY Vo and the air
compressor to less than10 metres (32 feet).
Check the input voltage select link wires on
the Net$ync II™ Powersync GATEWAY Vo
power supply PCB, adjust if necessary.
XPM-TAC24
1
2
3
4
X04
VOLTAGE SELECT
4.3 Interconnecting cables
230Vac
1
10m
max
2
3
4
X04
C0
VOLTAGE SELECT
LED
LED
C0
1
C0
C0
Q485
2
2
3
1
6wire : 1.0-1.5mm 2
earth shielded
Q-485
2
#1
Delivery Pressure
2wire, twisted pair
0.5-1.0mm 2, earth shielded
3
#2
? Internal Pressure
2wire, twisted pair
0.5-1.0mm 2, earth shielded
4.5 Airbus485™ connection
The Net$ync II™ Powersync GATEWAY Vo is
intended to operate as part of a Net$ync II™
management system using the Airbus485™
network protocol. Device networking uses a
two-wire, twisted pair, earth shielded (cable
type ‘2’) RS485 data cable. Connect the data
cable wires to terminal X07 located on the
Net$ync II™ Powersync GATEWAY Vo’s
Airmaster™ S1 device controller.
2wire + earth
115/230Vac, 5A
4
Note:
115Vac
4
3
Cables identified as type (3) are only
required for a two pressure sensor
type compressor installation.
X07
2
L2
L2
L1
L1
4.4 Power supply
Note: Polarity is important.
A fused switching isolator must be installed to
the main incoming power supply, external to
the Net$ync II™ Powersync GATEWAY Vo.
The isolator must be fitted with a fuse of the
correct rating to provide adequate protection to
the power supply cable used (in accordance
with local electrical and safety regulations).
4.6 Powersync GATEWAY Vo terminal PCB
Check the Net$ync II™ Powersync GATEWAY
Vo terminal PCB type selector (J1) is correct
for a Net$ync II™ Powersync GATEWAY Vo.
28
KC-
27 26 25 24 23 22 21 20 19
VSD/EX
Connect the main incoming power supply
wires to the Net$ync II™ Powersync
GATEWAY Vo power supply PCB as
illustrated:
KC- 18 17 16 15 14 13 12 11 10
1
2
X01
3
5
4
6
7
X02
9
10
8
X03
X04
11
13 15
12
14 16
17
18
X05
19 21
20 22
X06
23
24
9
25
26
8
7
6
X07
27 29
28 30
5
4
3
X08 X09
31 32 33 34
J1
R05 R06
Page 6
2
1
NET$YNC II™ POWERSYNC GATEWAY Vo
4.7 Airmaster™ XPM-Vo2 module
Check the voltage output mode selectors of
Net$ync II™ Powersync GATEWAY Vo
module are set consistent with the pressure
sensor output signal. To do this, locate the
back plate DIN rail mounted Airmaster™ XPM
Vo2 module and remove its top cover
3) Where possible, never route an RS485 or
signal cable near to equipment or devices that
may be a source of electrical interference (for
example: 3-phase power supply transformer,
high voltage switchgear unit, frequency
inverter drive module, radio communications
antenna).
X03
+ +VDC (2)
0.5-4.5VDC
1-5VDC 0-5VDC
4.9 Pressure sensor connection
Pressure sensor connectivity is dependent on
air compressor and control system type.
+VDC (1)
- +
X02
0.5-4.5VDC
1-5VDC 0-5VDC
0.5-4.5VDC
0.5-4.5VDC
1-5VDC 0-5VDC
1-5VDC
0.5-4.5VDC
1-5VDC 0-5VDC
0-5VDC
In many instances where a 0 to 5vDC
pressure sensor is indicated the actual
operation is not 0 to 5vDC.
If in doubt, seek confirmation from the
original equipment manufacturer.
1) Disconnect the air compressor pressure
sensor wires from the compressor controller
and connect to the Net$ync II™ Powersync
GATEWAY Vo terminals as indicated on the
following connection diagrams.
2) Connect the Net$ync II™ Powersync
GATEWAY Vo output pressure signal
terminals to the air compressor control system
pressure sensor terminals as indicated on the
following connection diagrams.
Pressure signal output terminals are located
on the XPM-Vo2 module within the Net$ync
II™ Powersync GATEWAY Vo.
1) Never route an RS485 data
communications or low voltage signal cable
alongside a high voltage 3-phase power
supply cable. If it is necessary to cross the
path of a power supply cable(s), always cross
at a right angle.
2) If it is necessary to follow the route of power
supply cables for a short distance (for
example: from a compressor unit to a wall
along a suspended cable tray) attach the
RS485 or signal cable on the outside of an
earthed cable tray such that the cable tray
forms an earthed electrical interference shield.
1
3
2
1
L1
screen
L2
1
+VDC(2)
RS485
X05
2
ANA2 -
2
LED1
3
X03
#2
X04
Vo2
X02
- ANA1
#1
+ ANA1
X01
0V
+24VDC
RS485 data communications and other
low voltage signals can be subject to electrical
interference. This can result in intermittent
malfunction or anomaly that is difficult to
diagnose. To avoid this possibility always use
earth shielded cables, securely bonded to a
known good earth at one end. In addition, give
careful consideration to cable routing during
installation.
ANA2 +
4.8 Airbus485™ and signal cable routing
+VDC(1)
Failure to protect low voltage pressure signals
between the compressor and Net$ync II™
Powersync GATEWAY Vo will result in
unstable and/or erratic pressure readings;
resulting in unstable and/or erratic compressor
regulation behaviour.
Always use earth shielded, twisted
pair, cables. Ensure the earth
shielding is securely bonded to a
known good earth at the Net$ync II™
Powersync GATEWAY Vo end.
Page 7
NET$YNC II™ POWERSYNC GATEWAY Vo
4.9.1 Delivery pressure sensor only
4.9.2
Delivery pressure sensor & internal
pressure sensor
1 +VDC
2
+VDC
1
1
+VDC
signal
+
+VDC
0VDC
IC = 1
IC = 2
IC = 3
1
0 to 5VDC
1 to 5VDC
0.5 to 4.5VDC
IC = 1
IC = 2
IC = 3
2
+VDC
signal
+
0VDC
-
+
v
-
Delivery
Pressure
Sensor
0 to 5VDC
1 to 5VDC
0.5 to 4.5VDC
+VDC
signal
+
0VDC
-
Powersync Vo
XPM-Vo2
IP = 0
Powersync Vo
+VDC
X07
+
25 26 27 28 29 30
-
#1
X07
IP = 1
Internal
Delivery
25 26 27 28 29 30
+ Delivery
v Pressure
- Sensor
#1
#2
+VDC
+VDC
+ -
-
+ Internal
v Pressure
- Sensor
XPM-Vo2
+
X02
X02
X03
1
+
-
+VDC
+VDC
signal
signal
0VDC
0VDC
1
+
v
-
Delivery
Pressure
Sensor
+VDC
signal
+
0VDC
+VDC
signal
0VDC
0VDC
-
+ Delivery
v Pressure
- Sensor
0VDC
+VDC
+VDC
signal
0VDC
+
-
2
signal
0VDC
+
v
-
Internal
Pressure
Sensor
0VDC
Page 8
NET$YNC II™ POWERSYNC GATEWAY Vo
4.10 ‘Q485’ Interface connection
4.10.1 ‘Q485’ general
An ‘Q485’ device is a requirement for a
Net$ync II™ Powersync GATEWAY Vo
installation.
The ‘Ready’ connection is intended to indicate
that the compressor is in a ‘started’ state, has
no operational inhibiting fault condition and is
ready to respond to Net$ync II™ Powersync
GATEWAY Vo regulation without manual
intervention.
Ready Input
The ‘Q485’ is a DIN rail mountable unit
designed to be installed within the air
compressor control or switchgear area and
connected to the Net$ync II™ Powersync
GATEWAY Vo using a six-wire cable.
READY LAMP
0V
+V
The ‘Q485’ is used for air compressor status
monitoring.
ALARM
RUN
READY
C04
C01
C02
C04
Q-485
C03
1
2
3
4
5
X01
VSD Box
2
3
4
5
6
The ‘Q485’ uses a 12V to 250V ac/dc input
voltage detection system and universal relay
contact control outputs (250Vac/dc @ 5A
maximum). Integrated directly into the circuits
of an air compressor, the ‘Q485’ avoids the
need for additional relays or remote inputs.
The ‘Q485’ also acts as an electrical barrier
between the compressor and the Net$ync II™
Powersync GATEWAY Vo providing protection
and voltage isolation.
4.10.2 Compressor status monitoring
The ‘Q485’ is fitted with a six-pin terminal C04
for compressor monitoring. The ‘Q485’ uses
three inputs (Ready, Run and Loaded) to
determine air compressor status. All three
status-monitoring input signals are required.
READY
Caution: Do not connect a voltage greater than
250Vac/dc to this input.
6
LED 1 LED 2
1
The READY input will accept 12V to 250V ac
(50/60Hz) or dc.
This input must be connected to the terminals
of a ‘ready’ or ‘operational’ lamp, or other
circuit of the air compressor control system,
that will be energised when the air compressor
is in started (standby or running) condition.
The voltage to this input must de-energise
when the air compressor is stopped and
unavailable to produce air upon a load signal
or the Emergency Stop button is pressed or
when the air compressor experiences a fault
that prevents the air compressor from running.
When the air compressor ready lamp, or other
control circuit, is energised the ‘Q485’ will
detect the voltage and signal the Net$ync II™
Powersync GATEWAY Vo that the air
compressor is ready and available to load and
produce air when a load request signal is
given.
Note: The ‘Q485’ input common terminal must
always be connected to the neutral, common
or 0V line of the applied input
Ready Input, Alternative Connection Method:
In instances where a convenient voltage signal
for a air compressor ready condition is not
available the ‘Ready’ input can be connected
directly to a constant air compressor control
system power supply voltage (12V to 250Vac
or dc). This will signal the Net$ync II™
Page 9
NET$YNC II™ POWERSYNC GATEWAY Vo
Powersync GATEWAY Vo that the air
compressor is ready and available at all times
when power is applied to the air compressor.
The Net$ync II™ Powersync GATEWAY Vo
has a built-in function to determine when a air
compressor is not responding, or is in a
shutdown condition, regardless of a constant
ready signal. If the Net$ync II™ Powersync
GATEWAY Vo requests a compressor to
run/load, but fails to detect a RUN signal within
60 seconds, the Net$ync II™ Powersync
GATEWAY Vo will regard the air compressor
as ‘not ready’ and indicate the air compressor
as not available. If a RUN signal is detected at
any time, the Net$ync II™ Powersync
GATEWAY Vo will automatically reset the air
compressor ‘not ready’ condition and reestablish control.
The RUN input will accept 12V to 250V ac
(50/60Hz) only (DC cannot be used).
Caution: Do not connect a voltage greater
than 250V to this input.
12V to 250Vac must be applied to the ‘Run’
terminals when the air compressor motor is
running.
For a fixed speed air compressor this input
can be connected to the control terminals A1
and A2 (coil) of the main starter contactor of
the air compressor. When the air compressor
control system energises the main contactor,
the ‘Q485’ will detect the voltage across the
contactor coil terminals and signal the Net$ync
II™ Powersync GATEWAY Vo that the air
compressor is running.
MAIN (LINE) CONTACTOR
+Vac
F1
+V
0V
+V
0V
AUXILIARY SWITCH
0Vac
READY
ALARM
Safety: Never connect the READY input
positive connection directly to the output of a
control system transformer; always connect
after a fuse or circuit breaker.
If a normally closed contact of an Emergency
Stop button is included in the air compressor
power supply circuit, connect after the
Emergency Stop button contacts. This will
instantly indicate an air compressor ‘not ready’
condition if the Emergency Stop button is
activated.
RUN
READY
C04
Alternatively, if the main contactor coil voltage
is greater than 250Vac, a contactor auxiliary
switch can be used to apply a suitable voltage
to the ‘Run’ input terminals.
Note: The ‘Q485’ input common terminal must
always be connected to the neutral, common
or 0V line of the applied input voltage.
LOADED
ALARM = LOAD
RUNNING
MAIN (LINE) CONTACTOR
0V
+V
ALARM
RUN
C04
READY
The Net$ync II™ Powersync GATEWAY Vo
uses the ‘Q485’ ALARM input to detect the
load condition of the air compressor. There is
no Alarm input facility on the ‘Q485’ when
used with a Net$ync II™ Powersync
GATEWAY Vo. An auxiliary ‘Alarm’ input
terminal within the Net$ync II™ Powersync
GATEWAY Vo is available.
Note: A fault, which stops the air compressor,
and/or prevents the air compressor from
running, is determined from the ‘Run’ and
‘Ready’ inputs; Alarm detection is optional and
is not a requirement.
Page 10
NET$YNC II™ POWERSYNC GATEWAY Vo
+V
‘Q485’ Internal Output Circuits
LOAD
SOLENOID
C
OUT
NO
1
Load
C
Seq
0V
IN
NO
OUT
C
IN
C
3
ALARM
RUN
READY
C04
The LOAD input will accept 12V to 250V ac
(50/60Hz) or dc.
OUT
NC
2
SEQ
Relay
1&2
IN
NC
LOAD
Relay
3
Contacts :250Vac/dc @ 5A
maximum
Caution: Do not connect a voltage greater
than 250Vac/dc to this input.
The ‘Load’ input can be connected to the
terminals of the air compressor’s load
solenoid; or other accessible part of the control
circuit that is energised when the air
compressor is loaded.
Note: The ‘Q485’ input common terminal must
always be connected to the neutral, common
or 0V line of the applied input voltage.
Running
0v
ALARM
RUN
READY
C03
SEQ LOAD GND
CONT UNL
DI1
DI2
+20V
24Vac
The C01 and C02 terminal functions of the
‘Q485’ are intended to control load and unload
regulation of the air compressor.
Pressure Switch Regulation:
For air compressors fitted with an electromechanical pressure switch a six-pin terminal
C02 has been provided to enable connection
to a pressure switch that has a two wire or
three-wire connection.
C04
4.10.3 Pressure switch regulation control
In ‘Pressure Control’ mode the Net$ync II™
Powersync GATEWAY Vo will also control the
‘Q485’ load/unload relay outputs in
accordance with the set load and unload
pressure set points. The ‘Q485’ load/unload
relay contacts can be used for air compressor
controllers that have ‘pressure switch’
load/unload regulation (fixed speed and
variable speed types).
When connected the pressure switch remains
in circuit. If the Net$ync II™ Powersync
GATEWAY Vo is stopped or experiences a
failure or loss of power, pressure control will
automatically revert back to the pressure
switch and the air compressor will continue to
operate in ‘Local’ mode.
Note: The NC (normally closed) and NO
(normally open) terminal references of the
‘Q485’ are related to internal connection
functions and should not be referenced to the
connections of an air compressor pressure
switch (which will generally be in reverse
order).
Page 11
NET$YNC II™ POWERSYNC GATEWAY Vo
power.
Two Wire Pressure Switch Connections:
Load and Sequence Connection:
COMPRESSOR CONTROLLER
INPUTS
0V
+V
LOAD
SOLENOID
Local/Remote
or
Remote Load Enable
Remote Load
NC
C
NO
NC
IN
OUT
C02
C
Three Wire Pressure Switch Connections:
SEQ
C
C01
LOAD
NO
C
Inputs Common
Note: Air compressor controller inputs
common voltage may be 0V or +V.
LOAD
SOLENOID
0V
+V
RUN-ON
TIMER
The local/remote pressure regulation input
and/or remote load input logic of some
electronic pressure sensor type controllers are
reversed, in this instance the ‘pressure switch’
outputs (terminal C02) can be used to
establish alternative logic control connections.
NC
C
NO
NC
C
NO
For Example:
IN
OUT
C02
Remote Load/Unload Regulation:
For air compressors fitted with a
‘Remote/Local Pressure Regulation’ and a
‘Remote Load/Unload’ digital input a four-pin
terminal C01 has been provided.
If the air compressor controller ‘Local/Remote
Pressure Control’ input is a normally open
type; Remote when closed, but the ‘Remote
Load’ input is a normally closed type; load
when open, the ‘Q485’ pressure switch
terminal contacts can be used to achieve the
correct switching logic.
C02
NO
This terminal provides volt free contact closure
for load control and also provides volt free
contact closure for remote pressure control
enable.
A remote load enable input provides the facility
to change the air compressor load regulation
from internal control to a remote switching
source.
Note: Air compressors that use electronic
pressure detection but are not equipped with a
remote pressure control enable feature will not
automatically revert to local control if the
Net$ync II™ Powersync GATEWAY Vo is
stopped or experiences a fault or loss of
OUT
C
NC
NO
IN
Local/Remote
common
Remote Load
common
C
NC
Examine the ‘Q485’ internal output circuit
diagram to establish any desired switching
logic that may differ from normal practice.
Do not attempt to utilise the
Load/Sequence ‘Electronic Pressure Control’
(terminal C01) and the ‘Pressure Switch
Control’ (terminal C02) output connections at
Page 12
NET$YNC II™ POWERSYNC GATEWAY Vo
C05
1
2
When the ‘Service Maintenance Switch’ input
terminal pins are connected together, using a
volt-free switching contact, the Net$ync II™
management device will indicate that the air
compressor is not available but will not
generate an Alarm, Trip or Shutdown
condition. The Net$ync II™ management
device will also remove the air compressor
from the sequence strategy and substitute with
an alternative available air compressor if
necessary. When the ‘Service Maintenance
Switch’ inputs are open circuit again the air
compressor will automatically be accepted
back in to the sequence strategy and will be
utilised as and when next required.
The use of a ‘key switch’ is recommended for
this purpose and to prevent the switch
contacts being inadvertently left in the closed
circuit condition after service maintenance is
complete.
DO NOT connect any external voltage
source to the pins of terminal C05.
Note: This function is only available with
management unit models equipped with
‘Service Maintenance Switch’ functionality. For
Net$ync II™ management units that do not
provide this function the pins of terminal C05
must not be utilised. Activating the ‘Service
Maintenance Switch’ function with a Net$ync
II™ management device not equipped for the
function will disrupt the ‘Air compressor
Loaded’ detection facility.
4.10.5 Auxiliary alarm input
The Net$ync II™ Powersync GATEWAY Vo is
equipped with an auxiliary ‘Alarm’ input. This
The Net$ync II™ management system unit will
regard the alarm as a air compressor alarm.
X04
Aux Alarm
13 14 15 16
The ‘Q485’ is equipped with a volt-free input
(terminal C05) that can be used to remove the
air compressor from Net$ync II™
management system control, without
generating a fault condition, during
maintenance or servicing periods.
input can be used to detect a air compressor
‘Warning’ or ‘Alarm’ condition. The input can
also be used to detect an ‘Alarm’ condition of
auxiliary equipment associated with the air
compressor.
As default the auxiliary ‘Alarm’ input is
normally open, Alarm on closed circuit
condition. If required this can be reversed in
the Net$ync II™ Powersync GATEWAY Vo
setup menu to be normally closed, alarm on
open circuit.
4.10.6 Auxiliary trip input
The Net$ync II™ Powersync GATEWAY Vo is
equipped with an auxiliary ‘Trip’ input. The
input can be used to detect an air compressor
shutdown trip condition. The input can also be
used to monitor other auxiliary equipment
associated with the air compressor and initiate
an air compressor trip condition.
The management system unit will regard the
trip as a air compressor shutdown trip and will
remove the air compressor from sequence; the
air compressor will run-on for the air
compressor controller’s set run-on time and
stop.
X04
13 14 15 16
the same time. These two output functions are
internally connected and a short circuit
condition and/or malfunction may result.
4.10.4 Service maintenance switch
Aux Trip
As default the auxiliary ‘Trip’ input is normally
open, Trip on closed circuit condition. If
required this can be reversed in the Net$ync
II™ Powersync GATEWAY Vo setup menu to
be normally closed, trip on open circuit.
Note: The maximum cable length for Auxiliary
‘Alarm’ or ‘Trip’ inputs is 100m.
4.10.7 Remote outputs
Air compressor running:
Page 13
NET$YNC II™ POWERSYNC GATEWAY Vo
The Net$ync II™ Powersync GATEWAY Vo is
equipped with a volt-free relay contact output
(R5) to indicate when the air compressor is
detected as running. The output contacts will
close when the air compressor is running.
Check and ensure all pressure sensor, output
pressure signal and ‘Q485’ connections are
correctly installed and secure.
5.3 Air compressor pressure set points
Group Alarm:
The Net$ync II™ Powersync GATEWAY Vo is
equipped with a volt-free relay contact output
(R6) to indicate Group Alarm. The Group
Alarm relay contacts are normally closed and
will open in the following conditions:1) Net$ync II™ Powersync GATEWAY
Vo power failure
2) Net$ync II™ Powersync GATEWAY
Vo internal fault condition
3) Input pressure sensor fault
4) Air compressor ‘Not Ready’
R6
R5
31 32 33 34
X09
Group Alarm
Compressor
Running
X08
Establish the following pressure set point
values from the air compressor control system.
Establishing the correct air compressor
pressure set point values is critical to
successful Net$ync II™ Powersync
GATEWAY Vo operation.
1) Air compressor ‘Load’ pressure set point.
The pressure at which the air compressor will
start/load.
2) Air compressor ‘Unload’ pressure set point.
The pressure at which the air compressor will
stop/offload.
3) The maximum Delivery pressure level (and
maximum internal pressure level if used) set in
the air compressor controller. This value will
be the Excess or High pressure Alarm safety
level.
Relay contact rating:
CE: 250V @ 4A max
UL: 115V @ 4A max
COMPRESSOR
Pressure Set Points
Excess or Alarm Pressure
5.0 Commissioning
0.5bar (7psi)
5.1 Commissioning procedure
Unload Pressure
It is recommended that installation and
commissioning be carried out by an authorised
and trained product supplier.
Information regarding the compressor control
system, method of operation and regulation
settings, is required. Knowledge of Net$ync
II™ Powersync air compressor regulation
methods, experience working with compressor
control systems and basic principle knowledge
of compressed air systems, is also required to
be able to successfully install and commission
this product.
5.2 Physical checks
Before applying power to the Net$ync II™
Powersync GATEWAY Vo ensure that the
power supply connections are correct and
secure and that the operating voltage selector
is set correctly for the power supply voltage in
use; 115Vac or 230Vac (+-10%), 50/60Hz; see
‘Installation’.
0.5bar (7psi)
Load Pressure
If the air compressor pressure set points have
been set with small differentials then the
pressure set points of the air compressor will
require adjustment before proceeding.
It is recommended that the pressure
differential between the ‘load’ and ‘unload’
pressures is a minimum of 10 psi.
5.4
Vo
Net$ync II™ Powersync GATEWAY
configuration
Apply power to the Net$ync II™ Powersync
GATEWAY Vo. If the Net$ync II™ Powersync
GATEWAY Vo automatically starts (the green
started indicator illuminates or flashes) press
the STOP button.
Page 14
NET$YNC II™ POWERSYNC GATEWAY Vo
Using the Net$ync II™ Powersync GATEWAY
Vo menu routines set the ‘IC’ (I/O
Configuration - Type) item of menu P03 to the
correct setting for the pressure sensor
input/output configuration.
See ‘Installation Configurations’ and ‘Menu
Items’.
If an ‘Internal’ pressure sensor is in use press
DOWN to view the ‘P2’ pressure value in the
User menu ‘items’ display. The ‘P2’ value
display should show a pressure value; for
example 0.0 bar. If the display shows dashes
(- - - -) check the ‘Internal’ pressure sensor
connections.
Note: Wire polarity is important.
5.5
Net$ync II™ Powersync GATEWAY
Vo network address
Using the Net$ync II™ Powersync GATEWAY
Vo menu routines set the ‘Ad’ (Airbus485™
Network Address) item of menu P03 to the
Net$ync II™ management system controller
air compressor identification number (1 to 12).
Each air compressor in a system must have a
unique Airbus485™ network address (air
compressor identification number) and each
must correspond to the Net$ync II™
management system setup.
5.6 Input pressure sensor(s)
The offset and range of the pressure sensor(s)
used on the air compressor must be
established for Net$ync II™ Powersync
GATEWAY Vo pressure sensor calibration.
Generally this information is indicated on the
pressure sensor label.
The majority of pressure sensor(s) have a
minimum pressure (offset) of 0(zero) bar
gauge with a ‘range’ applicable to the
application. For example “0.0 – 16.0 bar” where 0(zero) bar is the ‘offset’ minimum and
16.0 bar is the ‘range’ or maximum.
Some pressure sensor(s) have non-zero
offset. For example -1.0 (minus 1bar) to 15bar;
this type of pressure sensor can measure
negative or vacuum pressure. In this instance
the ‘offset’ is “–1.0 bar” (minus 1bar) and the
‘range’ is 16.0 bar. Remember the ‘range’ is
the difference between the minimum and
maximum values and not the maximum value
referenced to 0(zero) bar ‘atmospheric’.
The correct ‘offset’ and ‘range’ values of each
pressure sensor are required for Net$ync II™
Powersync GATEWAY Vo ‘input’ pressure
sensor calibration.
The main value display should show a
pressure value; for example 0.0 bar. If the
display shows dashes (- - - -) check the
‘Delivery’ pressure sensor connections.
Note: Wire polarity is important.
At this stage the displayed pressure values will
probably be incorrect; this is normal.
Calibrate the input ‘Delivery’ pressure sensor,
and input ‘Internal’ pressure sensor if used,
following the input ‘Pressure Sensor
Calibration’ procedure below:
Input and Output pressure calibration is
critical for successful Net$ync II™ Powersync
GATEWAY Vo operation.
5.7 Input pressure sensor calibration
Using the Net$ync II™ Powersync GATEWAY
Vo menu navigation procedure, select menu
page P04 (Input Pressure Calibration). The
‘items’ of this menu enable calibration of the
pressure sensor(s) connected to the Net$ync
II™ Powersync GATEWAY Vo.
Enter the ‘OFFSET’ value for the ‘Delivery’
pressure sensor in the ‘Do’ menu item.
For example: if the pressure sensor is (0 to
16.0 bar) enter ’0.0 bar’ as the offset value; if
the pressure sensor is (–1.0 to 15 bar) enter ’1.0 bar’ (minus 1bar) as the offset value.
Enter the ‘RANGE’ value for the ‘Delivery’
pressure sensor in the ‘Dr’ menu item.
For example: if the pressure sensor is (0 to
16.0 bar) enter ’16.0 bar’ as the range value; if
the pressure sensor is (–1.0 to 15 bar) then
the range value is also ‘16.0 bar’.
When the ‘Delivery’ pressure sensor offset and
range menu items are selected the menu page
display value will change to show the actual
detected ‘Delivery’ pressure measurement.
This value can be used to compare with a
‘known’ pressure applied to the ‘Delivery’
pressure sensor for accurate calibration
purposes. An independent and accurate
means of measuring the applied pressure is
required.
1) Subject the ‘Delivery’ pressure sensor to
atmosphere (0bar).
2) Adjust the ‘Do’ pressure ‘offset’ value until
Page 15
NET$YNC II™ POWERSYNC GATEWAY Vo
the ‘Delivery’ pressure displayed by the
Net$ync II™ Powersync GATEWAY Vo shows
0(zero) bar.
3) Apply a known pressure to the ‘Delivery’
pressure sensor. It is recommended that the
applied pressure is representative of normal
working pressure levels. It is not important if
the applied pressure is static or continuously
fluctuating.
4) Adjust the ‘Dr’ pressure ‘range’ value until
the ‘Delivery’ pressure displayed by the
Net$ync II™ Powersync GATEWAY Vo shows
the same as the ‘known’ applied pressure.
If an ‘Internal’ pressure sensor is also in use,
follow the same procedure described above
applying adjustments to the ‘Io’ (Internal offset)
and ‘Ir’ (Internal range) menu items. When
these menu items are selected the menu page
display value will change to show the actual
detected ‘Internal’ pressure measurement.
5.8 Output Pressure Signal Calibration
Using the Net$ync II™ Powersync GATEWAY
Vo menu navigation procedure, select menu
page P05 (Output Pressure Calibration). The
‘items’ of this menu enable calibration of the
pressure signal(s) transmitted to the air
compressor controller.
3) Apply a known pressure to the input
‘Delivery’ pressure sensor. It is recommended
that the applied pressure is representative of
normal working pressure levels. It is not
important if the applied pressure is static or
continuously fluctuating.
4) Adjust the ‘Dr’ pressure signal ‘range’ value
until the compressor controller’s delivery
pressure display value shows the same as the
Net$ync II™ Powersync GATEWAY Vo
delivery pressure.
If an ‘Internal’ pressure sensor is also in use,
follow the same procedure described above
applying adjustments to the ‘Io’ (Internal offset)
and ‘Ir’ (Internal range) pressure output signal
menu items. When these menu items are
selected the menu page display value will
change to show the actual detected ‘Internal’
pressure measurement.
It is recommended that Input and Output
pressure calibration is examined, and adjusted
if necessary, on a routine periodic basis.
5.9 Pressure Set Points
Establishing and implementing the correct
pressure set points is critical for successful
Net$ync II™ Powersync GATEWAY Vo
operation.
Enter the ‘OFFSET’ value for the ‘Delivery’
pressure signal in the ‘Do’ menu item. Set this
value will to same as the initial ‘Delivery’
pressure sensor input ‘offset’.
Using Net$ync II™ Powersync GATEWAY Vo
menu navigation, select menu page P03
(Configuration).
Enter the ‘RANGE’ value for the ‘Delivery’
pressure signal in the ‘Dr’ menu item. Set this
value to the same as the initial ‘Delivery’
pressure sensor input ‘range’.
1) Set the ‘Dm’ (Delivery Pressure Maximum
Limit) to the air compressor’s ‘Excess Delivery
Pressure Alarm’ or ‘Immediate Stop’ pressure
setting.
When the output ‘Delivery’ pressure signal
offset and range menu items are selected the
menu page display value will change to show
the actual detected input ‘Delivery’ pressure
measurement. This value represents the
pressure the Net$ync II™ Powersync
GATEWAY Vo is attempting to transmit to the
air compressor controller and can be used to
compare with the air compressor controller’s
displayed pressure value.
2) If an ‘Internal’ pressure sensor is in use set
the ‘Im’ (Internal Pressure Maximum Limit) to
the air compressor’s ‘Excess Internal Pressure
Alarm’ pressure setting. Typically this value
will be at least 0.8bar (12psi) above the
excess or alarm ‘delivery’ pressure limit.
1) Subject the input ‘Delivery’ pressure sensor
to atmosphere (0bar).
1) Set the ‘Pu’ (Unload) pressure set point to
the air compressor’s ‘Unload’ pressure set
point value.
2) Adjust the ‘Do’ pressure signal ‘offset’ value
until the compressor controller’s delivery
pressure display value shows 0(zero) bar.
2) Set the ‘PL’ (Load) pressure set point to the
compressor’s ‘Load’ or ‘Target’ pressure set
Using Net$ync II™ Powersync GATEWAY Vo
menu navigation, select menu page P01
(Pressure Set Points).
Page 16
NET$YNC II™ POWERSYNC GATEWAY Vo
point value.
Net$ync II™ Powersync GATEWAY Vo
Pressure Set Point Control:
When the Net$ync II™ Powersync GATEWAY
Vo ‘loads’ the air compressor it will force the
output ‘Delivery’ pressure signal to a pressure
value 0.2bar (3psi) below the set ‘Unload’
pressure set point. This manipulation will force
the compressor to respond to the low pressure
value and the compressor will load. When the
Net$ync II™ Powersync GATEWAY Vo
detects the air compressor has loaded the
pressure signal is returned to normal active
‘pressure control’ values.
When the Net$ync II™ Powersync GATEWAY
Vo ‘unloads’ the air compressor it will force the
output ‘Delivery’ pressure signal to a pressure
value 0.2bar (3psi) above the set ‘Unload’
pressure set point. This manipulation will force
the air compressor to respond to the high
pressure value and the air compressor will
unload. The Net$ync II™ Powersync
GATEWAY Vo will hold this pressure value to
maintain offload operation regardless of actual
delivery pressure fluctuations.
COMPRESSOR
Pressure Set
Powersync GATEWAY
Control Pressures
Powersync
Pressure Set
Excess or Alarm Pressure
Pu
Unload Pressure
Load Pressure
Max Control Pressure
P - Load Pressure
PL -
Load Request
5.10 Menu navigation
Page 0
Page 1
Page 2
Item 1
Item 2
Item 3
Item 4
Item 5
Item 6
Value
Value
Value
Value
Value
Value
Page 3
Page 4
Page 5
Item 1
Item 2
Item 3
Item 4
Item 5
Normal operational Mode (Page P00):
At device initialization, all display elements
and LED indicators are switched on for three
seconds, the display will then show the
software version code for a further 3 seconds
before initialization is complete and the normal
operating display (Page P0) is shown. In page
P00 ‘normal operational display mode’ the
main display will continuously show the
detected delivery pressure and the Item
display will show the first item of the ‘User’
menu. User menu ‘Items’ can be selected
using the Up or Down buttons at any time.
Pressing the Enter button will lock any
selected Item display and inhibit return to the
default display. When an Item display is locked
the lock key symbol will slow flash. To unlock
an Item display press Up or Down to view an
alternative Item display or press Reset or
Escape. No Item values, options or
parameters can be adjusted in page ‘P00’. If a
fault condition occurs the fault code becomes
the first list item and the display will
automatically jump to display the fault code.
More than one active fault code item can exist
at any one time.
Unload Request
P - Unload Pressure
Pu -
display list is page ‘P00’. All parameters and
options are assigned to menu mode pages
‘P01’ or higher. All Page ‘P00’ items are view
only and cannot be adjusted.
Value
Value
Value
Value
Value
Access Code:
Access to page list displays higher than page
‘P00’ is restricted by access code. To access
menu mode pages press UP and DOWN
together, an access code entry display is
shown and the first code character will flash.
Use PLUS or MINUS to adjust the value of the
first code character then press ENTER. The
next code character will flash; use UP or
DOWN to adjust then press ENTER. Repeat
for all four code characters.
Display Item Structure:
All value, parameter or option selection
displays are grouped into menu lists. Items are
assigned to a list according to type and
classification. Items that can be used to select
options or modify functions are assigned to
‘menu mode’ lists. Items that a User may
require to view during routine operation,
detected pressure for example, are assigned
to the normal operational mode list. Lists are
identified by page number; the normal User
If the code number is less than 1000 then the
first code character will be 0(zero). To return to
a previous code character press ESCAPE.
When all four code characters have been set
to an authorized code number press ENTER.
An invalid code will return the display to
normal operational mode; page ‘P00’.
Access Code Timeouts:
When in menu mode, if no key activity is
Page 17
NET$YNC II™ POWERSYNC GATEWAY Vo
detected for a period of time the display will
automatically reset to the normal operational
display; Page ‘P00’.
5.11
Menu Mode Navigation:
5.11.1 Menu map
In menu mode the main value display will flash
and show the Page number. To select a page
press UP or DOWN. For each page the
display will show the first Item of the page list.
To view a page list press ENTER, the Page
number will stop flashing and the Item display
will flash. Press UP or DOWN to view the
selected page list items. To select an Item
value for modification press ENTER, the Item
display will stop flashing and the Value display
will flash. The value or option can now be
modified by pressing UP(Plus) or
DOWN(Minus). To enter a modified value or
option in memory press ENTER; alternatively
the modification can be abandoned, and the
original setting maintained, by pressing
ESCAPE.
MENU P00 - User
P1 Delivery Pressure - Output (view only)
P2 Internal Pressure - Output (view only)
OP Output Percentage (view only)
Press ESCAPE at any time in menu mode to
step backwards one stage in the navigation
process. Pressing ESCAPE when the page
number is flashing will exit menu mode and
return the display to normal operational mode;
page ‘P00’.
Page 0
Page 1
P age 2
Item 1
It em 2
It em 3
It em 4
It em 5
It em 6
Value
Value
Value
Value
Value
Value
Page 3
Page 4
Page 5
It em 1
It em 2
It em 3
It em 4
It em 5
Value
Value
Value
Value
Value
Press and hold RESET for two seconds at
any time to immediately exit menu mode and
return to the normal operational mode display.
Any value or option adjustment that has not
been confirmed and entered into memory will
be abandoned and the original setting
maintained.
A flashing Key symbol displayed with
any Item indicates the Item is locked and
cannot be modified. This will occur if the Item
is view only (non adjustable) or in instances
where the item cannot be adjusted while the
Net$ync II™ Powersync GATEWAY Vo is in
the operational STARTED state.
Menu items and settings
MENU P01 - Pressure Set Points
PH Unload Pressure
PL Load Pressure
MENU P02 – Error Log
Hr
Powersync GATEWAY Interface Operating
Hours
01
to
15’
Error Log #1
Error Log #15
MENU P03 - Configuration
P> Pressure Units Select
Ad Network Address (Compressor No)
PA Pressure Averaging Factor
IC
Input configuration (Type)
IP
I/O Configuration (Type)
Dm Delivery Pressure Maximum Level
Im
Internal Pressure Maximum Level
PF Proportional factor
IF
Integral factor
MENU P04 – Input Pressure Calibration
Do Delivery Pressure ‘Offset’
Dr
Delivery Pressure ‘Range’
Io
Internal Pressure ‘Offset’
Ir
Internal Pressure ‘Range’
MENU P05 – Output Pressure Calibration
Do Delivery Pressure ‘Offset’
Dr
Delivery Pressure ‘Range’
Io
Internal Pressure ‘Offset’
Ir
Internal Pressure ‘Range’
MENU P06 / Diagnostics
See ‘Diagnostics’
MENU P10 – Unit Configuration
D7
Aux Alarm Input Configuration
D8
Aux Trip Input Configuration
Ao Analogue Output Function (vDC)
Er
Error Log Reset
Hr
Powersync GATEWAY Interface
Operating Hours Adjust
MENU P16 – Analogue Output Diagnostic
See ‘Diagnostics’
Note: Menus P07, 8, 9 and 11 to 15 are not
Page 18
NET$YNC II™ POWERSYNC GATEWAY Vo
used.
5.11.2 Operating pressure set points
Establishing and maintaining the correct
pressure set point values (Pu and PL) is
critical to the successful operation of Net$ync
II™ Powersync GATEWAY Vo control
functions.
See ‘Commissioning - Pressure Set Points’
5.11.3 Error log menu
The first item of the log error menu is the
Net$ync II™ Powersync GATEWAY Vo
operational hours (Hr). This is an indication of
the accumulated hours the Net$ync II™
Powersync GATEWAY VO has been
operational and is used to time-stamp fault
codes in the error log. The hours counter has
no other function.
The Net$ync II™ Powersync GATEWAY
Vo operating hours counter is NOT intended
as a measure of compressor operation or
running hours; the hours counter will differ
from, and operate independently from, the
compressor hours counter.
Each error log item will show the fault code
alternating with the Net$ync II™ Powersync
GATEWAY Vo operational hours when the
fault occurred. The error log stores the last 15
faults in chronological order; item ‘01’ is the
most recent fault.
5.11.4 Pressure units select
Selects the display pressure units (bar, psi or
kPa)
5.11.5 Network address
System network address; must be set to the
compressor identification number used by the
management system controller for the
compressor (1 to 12). Each air compressor in
a system must have a unique identification
number.
5.11.6 Pressure averaging factor
Pressure corrections supplied by the Net$ync
II™ management system are averaged to
prevent abrupt changes and enable smooth
and controlled pressure adjustments. The
Net$ync II™ management device updates
pressure information approximately every two
seconds. The ‘Pressure Averaging Factor’ is
the number of previous pressure corrections
that are used for averaging. For example: a
Page 19
NET$YNC II™ POWERSYNC GATEWAY Vo
factor of ‘2’ will average the most recent
pressure correction value received with the
previous two values received. If system
volume is large and/or pressure variations are
slow a higher ‘Pressure Averaging Factor’ can
be used to dampen response and smooth
control pressure changes. If system volume is
small and/or pressure variations are fast a
lower ‘Pressure Averaging Factor’ should be
used to enable a faster response. In some
instances pressure differential across air
treatment and/or small diameter pipework can
result in sudden and abrupt changes in
detected pressure.
A higher ‘Pressure Averaging Factor’ can be
used to dampen this effect.
5.11.7 Input Configuration (Type)
Determines the pressure detection signal type.
1: 0.0VDC to 5.0VDC Pressure Sensor(s)
2: 1.0VDC to 5.0VDC Pressure Sensor(s)
3: 0.4VDC to 4.5VDC Pressure Sensor(s)
In many instances where a 0 to 5vDC
pressure sensor is indicated the actual
operation is not 0 to 5vDC.
If in doubt, seek confirmation from the
original equipment manufacturer.
5.11.8 Internal pressure sensor enable
0: No internal pressure sensor connected
controller without alteration. This is intended
as a safety feature that will allow the safety
functions of the air compressor controller to
respond to excess pressure situations.
Note: Internal air compressor pressure will
increase over time with an increase in air/oil
separator element differential and will
generally be 0.8bar (12psi) above delivery
pressure.
5.11.11 Pressure calibration
Input and Output pressure calibration is
critical to the successful operation of Net$ync
II™ Powersync GATEWAY Vo functions and
must be examined, and adjusted if necessary,
periodically on a routine basis.
See ‘Commissioning - Pressure Sensor
Calibration’.
5.11.12 Auxiliary alarm input configuration
Determines the input configuration for the
auxiliary Alarm input:
‘0’ – Normally open, Alarm when closed
‘1’ – Normally closed, Alarm when open
6
Auxiliary Trip Input Configuration
Determines the input configuration for the
auxiliary Trip input:
‘0’ – Normally open, Trip when closed
‘1’ – Normally closed, Trip when open
1: Internal pressure function enabled
5.11.13 Analogue output function
If the internal pressure sensor function is
disabled (0) the second analogue output will
replicate the first analogue output
5.11.9 Delivery pressure maximum level
If the detected Delivery pressure input
exceeds this setting ‘Pressure Control’ is
disabled and the detected Delivery pressure
(and Internal pressure if in use) is transmitted
directly to the air compressor controller without
alteration. This is intended as a safety feature
that will allow the safety functions of the air
compressor controller to respond to excess
pressure situations.
5.11.10 Internal pressure maximum level
If the detected internal pressure input exceeds
this setting ‘Pressure Control’ is disabled and
the detected Delivery and Internal pressure is
transmitted directly to the air compressor
The Net$ync II™ Powersync GATEWAY Vo
controller is equipped with a 4-20mA auxiliary
output. The output can be used to remotely
signal the selected analogue value.
‘0’ – Disabled
‘9’ – Detected Delivery pressure
‘10’ – Detected Internal pressure
5.11.14 Error log reset
Adjust to ‘RST’ and press ENTER to clear and
reset the ‘Error Log’ menu.
5.11.15 Net$ync II™ Powersync GATEWAY
Vo operating hours
Allows adjustment of the Net$ync II™
Powersync GATEWAY Vo operating hours
counter. The accumulated hours counter is
used for ‘Error Log’ time-stamp only and has
Page 20
NET$YNC II™ POWERSYNC GATEWAY Vo
no other function.
Analogue Inputs:
6.0 Diagnostics
The item will alternate between the detected
value and the electrical measurement on the
input terminals. An independent measuring
device can be used to check the displayed
electrical measurement.
The Net$ync II™ Powersync GATEWAY Vo
controller is equipped with comprehensive
diagnostic functions. Each input can be
examined individually and each output can be
manually activated or manipulated individually.
Airmaster™ S1 Controller Diagnostics:
A1:
A2:
A3:
not used
Internal Pressure +VDC
Internal Pressure +VDC
MENU P06 / Diagnostics
D1 Digital Input 1
D2 Digital Input 2
D3 Digital Input 3
D4 Digital Input 4
D5 Digital Input 5
D6 Digital Input 6
D7 Digital Input 7
D8 Digital Input 8
------------------------------------------------------------R1 Relay Output 1
R2 Relay Output 2
OFF
R3 Relay Output 3
R4 Relay Output 4
ON
R5 Relay Output 5
R6 Relay Output 6
------------------------------------------------------------A1 not used
A2 Analogue Input 2
bar <> +VDC
A3 Analogue Input 3
bar <> +VDC
------------------------------------------------------------Ao Analogue Output
4.0 to 20.0mA
Analogue Output:
Digital Inputs:
7.0 Operation
D2 and D6 (connected to the ‘Q485’) are the
only digital inputs that will detect a pulsing
signal.
7.1 User Interface
D2:
D6:
The output can be manually adjusted by
selecting the item. Use PLUS and MINUS to
adjust and ENTER. The output will return to
normal operational value upon menu exit.
XPM-Vo2 Module Diagnostics:
MENU P16 / XPM-Vo2 Diagnostics
Ao1 Analogue Output 1
vDC #1
Ao2 Analogue Output 2
vDC #2
Analogue Outputs:
Each output can be manually adjusted by
selecting the item. Use PLUS and MINUS to
adjust and ENTER. The output will return to
normal operational value upon menu exit.
A1:
A2:
Delivery Pressure vDC
Internal Pressure vDC
5
Q485 Compressor Ready/Run Status
OFF
Not Ready
ON
Ready
Pulsing
Running
9
bar
6
3
7
Q485 Compressor Load/Maintenance
OFF
Loaded
ON
Not Loaded
Pulsing
Service Maintenance
4
8
1
10
The pulse signal is 24VDC at 50/60Hz. A DC
voltage meter will detect this as 12VDC +-4V.
Relay Outputs:
Each relay output can be energised and deenergised manually by selecting the item. Use
PLUS and MINUS to adjust and ENTER.
2
1)
2)
3)
4)
5)
6)
7)
LCD Display
START Button
STOP Button
RESET Button
ESCAPE Button
UP, PLUS Button
DOWN, MINUS Button
Page 21
NET$YNC II™ POWERSYNC GATEWAY Vo
8)
9)
10)
7.2
ENTER Button
Net$ync II™ Powersync
GATEWAY Vo Active Indicator
FAULT Indicator
Load Request to compressor
Unload Request to compressor
Pressure Control Active
7.4
Display
Indicators
Run Indicator (Green LED)
A
OFF - Pressure Control Off, Stopped
bar
psi
kPa
Flashing - Pressure Control ON, waiting
for compressor to respond
ON - Pressure Control On, Started
Fault Indicator (Red LED)
B
OFF – No fault
The primary display value (A) will continuously
show the detected ‘Delivery’ pressure. The
pressure is derived from the compressor
‘Delivery’ pressure sensor and the displayed
value is not manipulated or adjusted.
The compressor controller ‘Pressure
Display’ may not represent the actual true
local pressure(s) when Net$ync II™
Powersync GATEWAY Vo ‘Pressure Control’
is active. Use the PowerSync GATEWAY Vo
Interface ‘Input’ pressure display(s) for local
pressure reference.
The ‘User Menu’ item display (B) will show the
selected user menu item. Press UP or DOWN
to scroll through the display ‘items’ list.
7.3
Status Symbols
Power Failure Auto Restart (always on)
Communicating with System
Management Controller
Flashing - No Communications with
System Management Controller
Compressor Running
Compressor Loaded
Flashing - Not Responding, Compressor
Not Running When Required
Flashing - Not Responding, Compressor
Not Loading When Required
Service Maintenance function active
Delivery Pressure or Internal Pressure
has exceeded the maximum set limit
Compressor Not Ready
Fault, Auxiliary Input Alarm/Trip
Pressure Control OFF or inhibited
Flashing – Net$ync II™ Powersync
GATEWAY Vo Fault Condition (see
Fault Codes)
The Net$ync II™ Powersync GATEWAY Vo
will report that the air compressor is ‘Not
Available’ to the system management
controller when the Net$ync II™ Powersync
GATEWAY Vo is in a stopped or fault
condition.
7.5
Start
Press START to activate Net$ync II™
Powersync GATEWAY Vo pressure control.
The run indicator (9) will illuminate or flash.
The air compressor must be in a started
state (running or in standby) before Net$ync
II™ Powersync GATEWAY Vo pressure
control will function.
When started the Net$ync II™ Powersync
GATEWAY Vo will begin to manipulate the
pressure signal(s) to the air compressor
controller – ‘Pressure Control’ is active.
Pressure Control will de-activate
automatically if communications
with the system management controller is
disrupted or not connected; the detected
pressure from the pressure sensor(s) is retransmitted to the air compressor control
directly.
When communications are reestablished the Net$ync II™
Powersync GATEWAY Vo will automatically
re-activate ‘Pressure Control’.
Page 22
NET$YNC II™ POWERSYNC GATEWAY Vo
7.6
Stop
Press STOP to de-activate Net$ync II™
Powersync GATEWAY Vo pressure control.
The run indicator (9) will extinguish.
When stopped the Net$ync II™ Powersync
GATEWAY Vo will not manipulate or adjust
the pressure signal(s) to the air compressor
controller; the detected pressure from the
pressure sensor(s) is re-transmitted to the air
compressor control directly.
The Net$ync II™ Powersync GATEWAY Vo
will report that the air compressor is ‘Not
Available’ to the Net$ync II™ system
management controller when the Net$ync II™
Powersync GATEWAY Vo is in a stopped
condition.
Note: During air compressor service or routine
maintenance the Net$ync II™ Powersync
GATEWAY Vo can be stopped to return the air
compressor to normal local pressure
regulation.
7.7
Delivery Output Pressure:
The delivery output pressure is manipulated
during ‘Pressure Control’ and will differ from
the actual ‘Input Delivery’ pressure displayed
as the main display value. Pressure control
function can be observed by comparing the
‘Output’ delivery pressure with the actual
detected ‘Input’ delivery pressure. The two
pressures will be identical when ‘Pressure
Control’ is not active.
Internal Output Pressure:
The internal output pressure is manipulated
during ‘Pressure Control’ to simulate and
maintain the actual detected differential
between the ‘Input’ delivery pressure and the
‘Input’ Internal pressure. This functionality
allows compressor controller differential
pressure monitoring functions to be
maintained regardless of Net$ync II™
Powersync GATEWAY Vo output pressure
signal manipulation.
Compressor status
Powersync GATEWAY Vo Interface Status:
The detected status of the compressor is
indicated by the Powersync GATEWAY Vo
Interface display status symbols (see Status
Symbols)
7.8.1
Net$ync II™ Powersync GATEWAY
Vo status
The central ‘item’ display value (B) is the
compressor system identification number
(network address number). This is the same
as the compressor system identification
number shown on the system management
controller.
Net$ync II™ Powersync GATEWAY Vo
operation is indicated by the ‘Run’ LED
indicator (see Indicators). Pressure Control
status is indicated by the ‘pressure’ status
symbols (see Status Symbols).
The ‘right hand’ display value indicates the
Net$ync II™ Powersync GATEWAY Vo status
condition (see Status Block Diagram).
7.9
Power failure auto restart is always active and
cannot be de-activated.
User menu items
To view the ‘User Menu Items’ press UP or
DOWN. The ‘Item’ display value will scroll
through the available items.
P1
‘Delivery’ output pressure transmitted
to the air compressor controller.
P2*
‘Internal’ output pressure transmitted
to the air compressor controller.
OP
Output Percentage
C>
Net$ync II™ Powersync GATEWAY
Vo Status
(*) The ‘Internal’ output pressure item is only
shown if the ‘Internal’ pressure control function
is activated (IC = 2).
7.10
Power failure auto-restart
The Net$ync II™ Powersync GATEWAY Vo
will re-start if the Net$ync II™ Powersync
GATEWAY Vo was in an operational started
status before the break or failure of the main
power supply occurred.
The Net$ync II™ Powersync GATEWAY Vo
will not re-start if it was not in an operational
started status before the break or failure of the
main power supply occurred.
7.11
Fault Codes
If a Net$ync II™ Powersync GATEWAY Vo
Page 23
NET$YNC II™ POWERSYNC GATEWAY Vo
fault, or auxiliary input fault, occurs the ‘Item’
display will show a fault code:
0080E Auxiliary Input Shutdown Trip
0115E Delivery P. Sensor Fault
0125E Internal P. Sensor Fault
0135E 4.5VDC Delivery .P. Sensor Fault
0821E Short Circuit Condition Detected
Check all inputs and outputs.
0845E S1 Controller Communications with
XPM-Ao2 unit disrupted
2070A Auxiliary Input Alarm
Press RESET to reset the fault code display
when the fault condition is resolved.
7.12
Vo
Net$ync II™ Powersync GATEWAY
status block diagram
The Net$ync II™ Powersync GATEWAY Vo
User menu ‘Status’ display item (C>)
continuously shows the network address and
the Net$ync II™ Powersync GATEWAY Vo
status block number.
For Example:
Network Address = 1 (Compressor 1)
State Block = 3 (Ready To Start)
The ‘status block number’ enables Net$ync
II™ Powersync GATEWAY Vo operational
status to be established from the status block
diagram.
STARTED:
The Net$ync II™ Powersync GATEWAY Vo is
in a started state. The START button has been
pressed or the Auto-Restart has started the
Net$ync II™ Powersync GATEWAY Vo. The
‘Active’ indicator (9) will be illuminated or
flashing.
the pressure signal(s) but will switch the
‘Q485’ load/unload relay contacts. The
detected pressure(s) are transmitted directly to
the air compressor controller.
NO RESPONSE:
The Net$ync II™ Powersync GATEWAY Vo is
attempting to run and load the air compressor
but the air compressor is not responding. The
‘Active’ indicator (9) will flash.
GATEW
Fault
When the Net$ync II™ Powersync GATEWAY
Vo fails to detect the correct air compressor
‘running’ and ‘loaded’ signals the ‘Q485’ load
relay will pulse every 10 seconds. If the air
compressor fails to respond within 60 seconds
the Net$ync II™ Powersync GATEWAY Vo
will regard the air compressor as ‘not
available’. The Net$ync II™ management
system will indicate that the air compressor is
not available and will remove the compressor
from sequence. The Net$ync II™ Powersync
GATEWAY Vo will continue to pulse the
‘Q485’ load relay every 10 seconds.
If the air compressor was shutdown or
stopped, and is manually re-started, the load
pulses will cause the air compressor to start
and run. This action will automatically reset the
‘not available’ condition.
If the appropriate air compressor status
signals are re-established the Net$ync II™
Powersync GATEWAY Vo will automatically
reset the ‘not available’ condition and pressure
control will resume. The Net$ync II™
management system will automatically reset
and accept the air compressor back into
sequence.
PRESSURE CONTROL:
The Net$ync II™ Powersync GATEWAY Vo is
regulating the air compressor.
If communications with the management
system exist the Net$ync II™ Powersync
GATEWAY Vo will manipulate the pressure
signal(s) and switch the ‘Q485’ load/unload
relay contacts.
If no communications with the Net$ync II™
management system exist the Net$ync II™
Powersync GATEWAY Vo will not manipulate
Page 24
NO RES
Ready
= False
STOP
R
= Fa
Ready
= False
STOP
NET$YNC II™ POWERSYNC GATEWAY Vo
8.0 Parts List
Net$ync II™ Powersync GATEWAY Vo
Item Part No.
Description
Kit
2014000040
Kit, Net$ync II™
Powersync Vo
2014000029
Unit, Q485
4
XPM-Vo2
XPM-PSU24
-
1
3
5
2
1
6
9.0 Technical data
7
Q485
Unit, Powersync GATEWAY Vo
Dimensions
Weight
Mounting
Enclosure
Supply
Power
Temperature
Humidity
291mm x 241mm x 152mm
6.5kg (14lb)
wall, 4 x screw fixings
IP54, NEMA 12
230Vac +/- 10%
115Vac +/- 10%
50VA
0°C to 46°C (32°F to 115°F)
95% RH non-condensing
Installation and Mounting Dimensions
24mm
238mm
24mm
236mm
188mm
8mm Ø
286mm
Page 25
NET$YNC II™ POWERSYNC GATEWAY Vo
Wiring diagram
X09
Group Alarm
R5
R5
Compressor
Running
A-GN D
C038
Ai2
C039
A-GN D
C040
Ai3
C024
C044
C045
C046
C047
X02
9 10
7 8
C049
SEQ
GND
6
+
5
+20VDC
Di2 Ready/Run
Di6 Load/Service
- GND
R4 LOAD
R1 SEQ
3
X01
4
24Vac
2
R1
R3
GND
2
C043
1
3
2
X03
1
X02
2
Ao1 +
1
1-5VD C
0-5VD C
0.5-4.5VD C
24VDC
X01
+ -
1
2
Ao2 +
+
+
Internal P. > OUT
Delivery P. > OUT
3
L2 L1
X05
2
1
2
XPM-Vo2
1
2
1
X01
X02
24VDC 24Vac
230Vac 10%
115Vac 10%
XPM-PSU24
L
N
E
J1
1
X03
C042
R2
GND
i-PCB
10k
0Vac
X01
XPM-TAC24
X02
E
E
+
X06
+C
Di7 Aux Alarm
+C
Di8 Aux Trip
C025
R4
2
X05
C026
X04
C027
X03
17 18 19 20 21 22
X04
C028
Di5
+C
Di4 Speed Signal
+C
Di3
+C
13 14 15 16
C029
R3 R2 R1
RS485#2
L2 L1
X01
24Vac
1
1
2
Ao
- A-G ND
11 12
C030
C041
L
Internal P. < IN
C032
C031
C048
N
Ai2 A-GND
-
Ai1 not used
23 24
X06
8 7 6 5 4 3 2 1 C+ Ao
C0 33
X03
L2 L1
RS485#1
X07
X08
Airbus485
XPM485
Delivery P. < IN
C0 34
A- GN D
L2 Airbus485
L1 Network
+
C037
Ai3 +VDC
X07
C036
Ai1
X05
25 26 27 28 29 30
C035
+VD C
+
4
3
R6
2
31 32 33 34
1
R5
X02
R6
R6
X08
C023
S1 Controller
Powersync VOC Vo
10.0
Page 26
NET$YNC II™ POWERSYNC GATEWAY Vo
XPM-TAC24 Power supply unit
BLUE
BLACK
ORANGE
BROWN
RED
WHITE
GREEN
VIOLET
1
T3.15A T1.6A
T1.6A
T1.0A
FH4
FH3
FH2
FH5
2
3
4
X04
1
VOLTAGE SELECT
2
3
4
230V +-10%
230V
115V
115V +-10%
IEC
5x20mm
T1.0A
1
X02
X03
2
1
2
X01
24Vac/1
isolated
1
2
2
1
X01
PSU24
X03
X04
+
-
+
-
+
-
1
2
1
2
1
2
+VDC(1)
-
+
1
2
LED2
X02
0VDC
X05
+8VDC
X02
- ANA1
#1
+ ANA1
0V
X01
+24VDC
X04
0VDC
#2
LED1
ANA2 +
L1
screen
L2
X03
Vo2
+24VDC
3
+VDC(2)
RS485
X05
1
0Vac
2
24Vac
3
E
XPM-PSU24 (24Vac to 24VDC)
ANA2 -
1
LED1
2
E
NL E
XPM-Vo2 (Analogue Output)
3
4
2
N L
24Vac/2
earthed
3
FH1
LED 1
LED 2
XPM-Vo2 setup
0.5-4.5VDC
1-5VDC 0-5VDC
0.5-4.5VDC
0.5-4.5VDC
1-5VDC 0-5VDC
1-5VDC
0.5-4.5VDC
1-5VDC 0-5VDC
0-5VDC
Page 27
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