CONTROL SOLUTIONS ValuPoint 4 User manual

Model VP4-0630, VP4-2330
ValuPoint 4
Programmable I/O
for BACnet MS/TP
Rev. 1.2 – Oct. 2016
ValuPoint User Guide Contents
1 Overview
1.1 How to Use This Guide
1.2 Important Safety Notice
1.3 Overview of the ValuPoint Devices
1.4 Warranty
1.5 Required License Information
2 Installation and Connections
2.1 Installing the configuration software
2.2 Installing the USB to MS/TP adapter
2.3 Connecting the ValuPoint
2.4 Connecting the USB Adapter
2.5 Indicators on the VP4-0630
2.6 Indicators on the VP4-2330
2.7 Indicators on the MTX002 USB to MS/TP Adapter
3 Connect
3.0 Do This for First Time Startup
3.1 MS/TP
3.2 IP
3.3 Work Offline
3.4 Auto Connect
4 Who-Is
4.0 Do This for First Time Startup
4.1 Send Who-Is
4.2 Refresh
4.3 Select Target
4.4 Get Device Info
4.5 Get Object List
4.6 Clear Who-Is Cache
4.7 Read All Config
4.8 Who-Is via IP Router
5 Read/Write
5.0 Skip This for First Time Startup
5.1 Read Property
5.2 Write Property
6 Device Page
6.0 Do This for First Time Startup
6.1 Get Info
6.2 Change Info
6.3 Reassign Device Instance
6.4 Get Counts
6.5 Recalculate and Reconfigure Counts
6.6 Reinit Device
6.7 File Read/Write (Device XML)
7 I/O Point Assignments
7.0 Skip This for First Time Startup
7.1 Assigning Physical I/O Points to BACnet Objects
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8 Object Map Page
8.0 Skip This for First Time Startup
8.1 Common Parameters
8.2 Physical Hardware I/O Parameters
8.3 MS/TP BACnet Client Parameters
8.4 Global Object
8.5 Insert, Add, Delete
8.6 Read/Write Device
8.7 File Read/Write (Object Map XML)
9 Object Map List
9.0 Do This for First Time Startup
9.1 Read All, Write All
9.2 Select for Edit
9.3 File Read/Write (Object Map CSV)
10 PL/i Programming for Control
10.0 Skip This for First Time Startup
10.1 Program Loading and Execution
10.2 Program Editing and Debugging
10.3 Program Capacity
10.4 Program States and Error Codes
11 View Data
11.0 Skip This for First Time Startup
11.1 Read All
11.2 Data Definitions
12 Object Properties
12.1 Data Object Properties (Analog, Binary, Multi-state)
12.2 Device Object Properties
13 Physical I/O Connections
13.1 Connection of Inputs
13.2 Connection of Outputs
13.3 Connection of Power and Communications, VP4-0630
13.4 Connection of Power and Communications, VP4-2330
14 Trouble Shooting
14.1 Error Codes, Reliability Codes
14.2 Auto-Reset Errors
14.3 MS/TP Trouble Shooting - Connecting the USB Adapter
14.4 MS/TP Trouble Shooting - Device Behavior
14.5 System Fault Indications
15 Editing a CSV Object Map File
Appendix A – USB Driver Installation
Appendix B – BACnet Property Type Codes
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Model VP4-0630, VP4-2330
Programmable I/O for MS/TP Networks
Rev. 1.2 – Oct. 2016
© 2016 Control Solutions, Inc.
1.1 How to Use This Guide
Section 1 gives an overview of the ValuPoint programmable I/O device. Section 2 talks
about installing the configuration software and connecting the ValuPoint. Sections 3
through 11 are guides for each of the tabs found on the screen of the configuration
software. Sections 12 through 14, and Appendix A through C, are reference material.
The first subsection in each of sections 3 through 11 is titled “Do This” or “Skip This”.
The “Do This” sections are the minimum required actions necessary for connecting and
syncing the device with the tool for the first time. You can then go back and study
additional sections that follow “Do This” or go back and do the sections that initially
said “Skip This”.
1.2 Important Safety Notice
Proper system design is required for reliable and safe operation of distributed
control systems incorporating any Control Solutions product. It is extremely
important for the user and system designer to consider the effects of loss of
power, loss of communications, and failure of components in the design of
any monitoring or control application. This is especially important where the
potential for property damage, personal injury, or loss of life may exist. By
using ANY Control Solutions, Inc., product, the user has agreed to assume all
risk and responsibility for proper system design as well as any consequence
for improper system design.
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1.3 Overview of the ValuPoint Devices
Control Solutions' ValuPoint® controllers are designed to be building blocks in a
distributed control system where controllers communicate peer to peer via BACnet
MS/TP. Each ValuPoint controller can access BACnet objects in other BACnet devices,
both ValuPoint controllers and other manufacturer’s devices. Remote objects are
mapped to local objects that mirror the value of the remote object. The ValuPoint®
Programmable I/O for BACnet MS/TP provides the standard profile BACnet Application
Specific Controller (B-ASC).
All of the ValuPoint features available to local objects are also available to the remote
mapped objects. This means the remote objects can be incorporated into the local
i.CanDrawIt® program.
The user has the ability to assign object allocation as part of setup of the controller.
Resources are allocated from a common pool, and the user has the ability to decrease
the number of one type of object in order to increase the number of another type.
Total object count will range from approximately 100 commandable objects (with full
priority array) to 200 read/write objects. Object types include analog, binary, and
multi-state variations of input, commandable output, and writeable value.
Model VP4-0630
ValuPoint VP4-0630 is a scaled down, low cost version of the VP4-2330 featuring 2
universal inputs that may be configured as analog or discrete, 2 dedicated discrete
inputs, and 2 Form A relay outputs.
Hardware Features of Model VP4-0630
• 2 Analog/universal inputs, software selectable types
• 0-10VDC, discrete, pulse count
• 10-bit A/D resolution
• Non-volatile totalizing count inputs
• 2 Discrete Inputs
• Dry contact closure to ground
• Pulse count (10Hz) capability
• Non-volatile totalizing count inputs
• 2 Discrete outputs
• Form A relay
• 2A @ 120VAC
• 2A @ 30VDC
• BACnet MS/TP at 9600 to 76800 baud
• Hardened RS-485 port
• 128KB non-volatile EEPROM configuration file capacity
• 64K Flash for User Program
• ARM 32-bit processor, 512K Flash, 56K RAM
• Powered by 18-30VDC or 24VAC 50/60 Hz
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• 0.2A @ 24VDC
• DIN rail mounting, 100mm H x 70mm W x 60mm D
• -40C to +70C, 5%-95% RH non-condensing
• Certifications: FCC, CE, UL 916
Model VP4-2330
ValuPoint VP4-2330 features 14 universal context sensitive inputs. When configured as
an analog input, the continuously self-calibrating sigma-delta converter produces
15-bit resolution with high noise immunity. When configured as a discrete input, the
converter switches to 10-bit resolution at 1,000 samples per second for fast response.
ValuPoint 4-2330 also includes 3 analog outputs, 6 Form A relay outputs, and pulse
counting capability on all inputs.
Hardware Features of Model VP4-2330
• I/O points and undedicated BACnet objects
• Input objects: AI, BI, MSI
• Commandable output objects: AO, BO, MSO
• Writeable value objects: AV, BV, MSV
• Configurable object allocation for I/O and program use
• 14 Analog/universal inputs, software selectable types
• 0-10VDC, thermistor, discrete, dry contact, pulse
• 0.1% reference, up to 16-bit resolution
• Continuously self-calibrating sigma-delta converter
• Non-volatile totalizing count inputs
(to 20Hz on all channels, to 5kHz on 2 channels)
• 3 Analog outputs
• 4-20mA (0-20mA), 8-bit resolution, 500 ohm load max.
• 6 Discrete outputs
• Form A relay, 5A @ 24VAC (120VAC industrial)
• Battery backed real time clock/calendar
• BACnet MS/TP at 9600 to 76800 baud
• Hardened RS-485 port
• 128KB non-volatile EEPROM configuration file capacity
• ARM 32-bit processor, 512K Flash, 96K RAM
• Powered by 18-30VDC or 24VAC 50/60 Hz
• 0.3A @ 24VDC
• DIN rail mounting, 100mm H x 105mm W x 60mm D
• -40C to +70C, 5%-95% RH non-condensing
• Certifications: FCC, CE, UL 916
Configuring the ValuPoint Programmable I/O Device
The ValuPoint is configured by writing various BACnet properties to the respective
objects being configured. Each BACnet object, such as Analog Input, Analog Output,
Binary Input, etc., includes properties defining which physical I/O point or remote
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BACnet object should be mapped to this BACnet object. The usual mandatory object
properties are included in each BACnet object found in the ValuPoint. There are
additional proprietary object properties defining the physical I/O or BACnet client map
parameters.
You can configure the ValuPoint using any BACnet client capable of reading and writing
object properties. This process is streamlined in the ValuPoint configuration software
tool available for free download at www.csimn.com. The configuration tool provides
easy-to-use templates you fill in, and then click a ‘Write’ button to send multiple
properties to the ValuPoint at one time. Once configured, you can save your entire
configuration to an XML format file on your PC for later re-use. To replicate the same
configuration, simply load the XML file back into the configuration tool and click the
‘Write All’ button.
The ValuPoint configuration tool uses Control Solutions’ MTX002 USB to MS/TP port
adapter. The MTX002 allows connecting to MS/TP devices via the USB port on your PC.
The MTX002 is intended primarily as an aid in configuring Control Solutions devices,
but the tools do include general purpose BACnet object browsing capability usable with
any MS/TP device.
The MTX002 operates as an MS/TP client device on the network, reading and writing
properties in the device being configured as directed by the configuration tool
applicable to the product being configured. As a client, the MTX002 can also read/write
any standard BACnet properties in any MS/TP device using the BACnet diagnostic page
of the software tool available for free download on the support pages.
MTX002 USB to MS/TP Adapter
1.4 Warranty
This software and documentation is provided “as is,” without warranty of any
kind, either expressed or implied, including, but not limited to, the implied warranties
of fi tness or merchantability for a particular purpose. Control Solutions may make
improvements and/or changes in this documentation or in the product(s) and/or the
program(s) described in this documentation at any time. This product could include
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software bugs, technical inaccuracies, typographical errors, and the like. Changes are
periodically made to the information herein; these changes may be incorporated in
new editions of the software.
1.5 Required License Information
No licence is required for use of the ValuPoint configuration tool or programming
software. The only licence requirements are that the following notices are provided.
The ValuPoint configuration and line programming tools include the SmartWin library
(http://smartwinlib.org) under the following terms:
License agreement for SmartWin++ (BSD license)
Copyright (c) 2005, Thomas Hansen All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are
permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list of
conditions and the following disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of the SmartWin++ nor the names of its contributors may be used
to endorse or promote products derived from this software without specific prior
written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
i.CanDrawIt includes, licensed under LGPL, TinyCAD, Copyright 1994-2009 Matt Pyne.
Source code is available at http://tinycad.sourceforge.net. Open source products
included under either GPL or LGPL include TinyCAD v2.70; Unicode/Font
Conversions: iconv.dll version 1.9.0.0; PNG Image Support: libpng13.dll version
1.2.8.0; Image compression support: zlib1.dll version 1.2.1.0.
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2.1 Installing the configuration software
Look for the installer icons in the directory where you unzipped the download that got
you to this document. The installer icons look like this:
The installation is a 2-step installation. Install VP4-BACnet first. Then install
i.CanDrawIt second.
Double click the icon to run the setup.exe. You will be questioned about whether to
continue because Windows cannot verify the publisher of the software. Permit
installation to continue. The sequence of installer screens include the following on
Windows 7:
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The installer will check to see whether Visual C++ support is already installed on your
system, and install it if not. This is standard software provided by Microsoft.
When you get to the “Finish” screen, you are ready to go.
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Next, proceed to install i.CanDrawIt. This part is optional. If you will not be using the
ValuPoint as a programmable controller, you can skip this step. The first installer
screen looks like this:
The installation directory should be the same directory that VP4-BACnet was installed
into.
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After a few more screens, you will get the familiar 'done' screen.
2.2 Installing the USB to MS/TP adapter
Install the USB adapter by plugging it into your PC. However, prior to doing so, you
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should install the USB driver provided by Control Solutions. Complete instructions
including step by step screen shots are provided in Appendix A.
The necessary driver was already included in Windows XP, but anything newer
requires an explicitly installed driver. A properly signed and verified USB driver is
provided for the MTX002.
2.3 Connecting the ValuPoint
Connecting Power: Connect +24VDC or 24VAC to the terminal marked POWER.
Connect common to the terminal marked GND.
Connecting BACnet MS/TP: Connect RS-485 (EIA-485) data lines to NET+ and NET-
next to POWER. Observe polarity of the data lines. Reverse polarity will be tolerated
(i.e., not damage the unit) but will not function either. Connect RS-485 common
and/or cable shield to one of the terminals marked GND as applicable.
Connecting I/O: Refer to section 13 for physical I/O connections.
2.4 Connecting the USB Adapter
Connect the NET+ and NET- terminals to the corresponding MS/TP terminals on the
gateway (or to +/- on the MS/TP network). Connect GND to network common.
DO NOT connect power to the terminal block on the adapter. The adapter gets its
power from the USB port of your PC. The adapter only draws a very small amount of
power, well below the limit provided by standard USB ports.
2.5 Indicators on the VP4-0630 Programmable I/O
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The LED indicators for the VP4-0630 are mounted on the circuit board inside the
device, and are viewable through the vent slots in the case. The two blue LEDs are
power indicators. There are two power supplies in the VP4-0630, and both are
necessary for proper operation.
The four LEDs toward the bottom are status and communications - primarily used for
communications. The green LED to the left indicates token passing. This LED flashes
each time the token is passed. The red LED is the error indicator which flashes red
when there is an error, such as request for an object that does not exist in the device.
The yellow indicator flashes each time the VP4-0630 polls for master. The green LED
to the right flashes each time a data request is replied to.
The yellow poll-for-master LED may flash quite frequently, or nearly never. How often
the device polls for master depends on whether there is another master at some
higher MAC address after the VP4-0630. If the next consecutive MAC address is in use
by another device on the link, the poll for master will rarely flash. If the VP4-0630 has
a low MAC address and there are few or no other devices with higher MAC addresses,
the poll for master LED will be quite busy.
The token pass led (green LED on left) should always be flashing. If there is a small
number of devices on the network, it will flash rapidly. The more devices there are on
the network, the more slowly it will flash because there are more devices passing the
token around. If it never flashes, there is a communication problem, such as baud rate
mismatch.
The red LED is a communication error indicator most of the time. However, during
restart it will be on solid. Immediately following startup, it may flash a fault code if a
serious error has occurred.
2.6 Indicators on the VP4-2330 Programmable I/O
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The LED indicators for the VP4-2330 are mounted on the circuit board inside the
device, and are viewable through the vent slots in the case. The two blue LEDs are
power indicators. There are two power supplies in the VP4-2330, and both are
necessary for proper operation.
The four LEDs toward the bottom are status and communications - primarily used for
communications. The green LED to the left indicates token passing. This LED flashes
each time the token is passed. The red LED is the error indicator which flashes red
when there is an error, such as request for an object that does not exist in the device.
The yellow indicator flashes each time the VP4-2330 polls for master. The green LED
to the right flashes each time a data request is replied to.
The yellow poll-for-master LED may flash quite frequently, or nearly never. How often
the device polls for master depends on whether there is another master at some
higher MAC address after the VP4-2330. If the next consecutive MAC address is in use
by another device on the link, the poll for master will rarely flash. If the VP4-2330 has
a low MAC address and there are few or no other devices with higher MAC addresses,
the poll for master LED will be quite busy.
The token pass led (green LED on left) should always be flashing. If there is a small
number of devices on the network, it will flash rapidly. The more devices there are on
the network, the more slowly it will flash because there are more devices passing the
token around. If it never flashes, there is a communication problem, such as baud rate
mismatch.
The red LED is a communication error indicator most of the time. However, during
restart it will be on solid. Immediately following startup, it may flash a fault code if a
serious error has occurred.
2.7 Indicators on the MTX002 USB to MS/TP Adapter
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The yellow LED next to the USB connector will light up any time the PC recognizes this
device. There is a blue power LED inside the adapter visible by looking into the
adapter through the slot next to the USB adapter. The power LED should always be on
if connected to the PC. The yellow LED will only come on when recognized by PC
software.
The LEDs next to the terminal block indicate network traffic on the MS/TP network.
The Token LED flashes green each time the adapter passes the token. The adapter
functions as another MS/TP device on the network, and gets into the token passing
loop just like any other MS/TP device.
The PFM LED flashes yellow each time the adapter sends a Poll For Master (PFM).
The Data LED flashes green each time a good packet other than token or PFM is
received, or a packet other than token or PFM is sent, by the adapter.
The Error LED flashes each time a valid packet is received by the adapter, but resulted
in an error. The Error LED can also indicate a timeout waiting for the slave device to
respond (typically the device being configured).
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3.0 Do This for First Time Startup
Assuming you have connected and installed the USB to MS/TP adapter (“dongle”),
check the box ‘Enable MS/TP via USB’. Select the COM port assigned by your PC to
your adapter. Find the Device Manager hardware properties in the control panel of
your PC and look for the COM port if you have not done so already.
If connecting to a ValuPoint for the first time, as shipped from the factory, leave the
remaining settings at their defaults.
Click the Connect button. You should see the message illustrated above indicating no
errors, port open, USB is responding, and Ready. If not, stop here and determine why.
Re-check the port number used. See that MTX002 shows up under Ports (COM & LPT)
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in your PC’s Device Manager hardware list. If MTX002 does not show up, revisit the
USB installation above.
In addition to seeing “Ready”, you should see the connected icon at the top change
from a red X to a green check mark. When you see "Ready", you are ready to move
on to the Who-Is page.
Note: You may see "No errors detected. MS/TP port open." even though your MTX002
is not connected. This means the configuration software found a valid COM port and
opened that port, but there is no MTX002 on that port. If you do not see "USB is
responding. Ready." then you are not ready.
IMPORTANT: Be sure to select the ValuPoint Device Model that you are about to
configure. Having the wrong model selected will result in an incorrect configuration as
well as errors when attempting to access properties that might not exist since the
objects do not match up.
3.1 MS/TP
Check the box ‘Enable MS/TP via USB’ if you will be accessing the ValuPoint via MS/TP
(the most common approach). Select the COM port associated with your USB to MS/TP
adapter. Select the baud rate your ValuPoint is configured to run (default is 38400).
Set Max Masters and Local Mac to your known values if they have been changed. If
device instance 20801 is already used by some other device, change the ‘Our Device’
number before connecting.
Note: The MS/TP interface for this software requires the MTX002. You cannot use a
generic USB to RS485 adapter. This is because the MTX002 is an intelligent adapter
that handles all of the token passing within the adapter, and only passes APDU's via
USB.
3.2 IP
Check the ‘Enable IP’ box if you will be accessing the ValuPoint via IP, through a
BACnet IP to MS/TP pass-through gateway or router. Enter the port number (0xBAC0
is the default) in hexadecimal. If device instance 20801 is already used by some other
device, change the ‘Our Device’ number before connecting.
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If the IP port is successfully connected, you will see the message "No errors
detected. IP port open." In addition, you will see your PC's IP address appear in the
Local IP window. You are now ready to move on to the Who-Is page.
3.3 Work Offline
You will not be allowed to select most of the tabs in the tool until you have made the
prerequisite device connection and selection. If you want to work offline, simply using
the tool to create a configuration file that you will upload to a device later, check the
‘Work Offline’ box.
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3.4 Auto Connect
The fastest way to connect is to select the known baud rate, max master setting and
some unused local MAC. However, if you are connecting to a ValuPoint that has been
previously configured and you do not know its settings, you can use Auto Connect to
search for it. The Auto Connect does take some time because it is testing the various
possible baud rates. Then when it finds a baud rate that seems right, it spends some
time listening to polls for master to determine the max master setting that seems to
be in effect. It is also looking for an unused MAC (station ID) to use for the tool itself.
The tool will assign itself the highest numbered unused MAC address. Once a
seemingly good set of parameters is found, these will be inserted in the appropriate
windows for you, and you will see the indication ‘Auto connected’. You may now
proceed.
To auto connect, check Enable MS/TP via USB, then click the Auto Connect button. The
screen will initially look like this:
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