Full Gauge Controls VX-950 HMI User manual

VX-950 HMI
REMOTE INTERFACE
FOR VX-950 plus
VX950HMIV02-01T-16310
1. DESCRIPTION
VX-950 HMI is an interface to be used with a VX-950 plus controller to facilitate the configuration
and use of the controller.
It enables viewing of the temperatures and the status of the controller, changing the value of function
parameters, and sending commands to the VX-950 plus controller.
2. APPLICATIONS
Interface for use with the .VX-950 plus
VX-950 HMI
Ver.02
VX-950 HMI
VX-950 HMI
Functions
lock
Protection
level
Manual
defrost
IP 65
FRONT
6. RS-485 NETWORK
4. INDICAÇÕES E TECLAS
Temperature unit LED indicator
Increase key
Decrease key
Set key
Quick access
Menu key (Flatec)
FG-CAP in use LED indicator
Compressor output LED indicator
Defrost LED indicator
Fan LED indicator
Power-saving mode LED indicator
3. TECHNICAL ESPECIFICATIONS
Direct supply
Product dimensions 76 x 34 x 77 mm (LxAxP)
Dimensions of the clip for fixing
the instrument 71 ± 0,5 x 29 ± 0,5 mm (see item 5)
VX-950 HMI: 115 or 230 Vac ±10%(50/60 Hz)
5. INSTALLATION - PANEL AND ELECTRIC CONECTIONS
Panel (Front view)
Panel
(Side view)
Dimensions of the clip for
fixing the instrument
71 mm± 0,5
29 mm± 0,5
115 Vac
connection
230 Vac
connection
FOR INSTALLATIONS THAT REQUIRE WATER TIGHTNESS, THE
OPENING TO INSTALL THE CONTROLLER MUST BE 70,5x29mm
MAXIMUM. THE SIDE LATCHES MUST BE FIXED SO THAT THEY
PRESS THE SEALING GASKET TO PREVENT INFILTRATION
BETWEEN THE OPENING AND THE CONTROLLER.
WARNING IMPORTANT
IT IS ESSENTIAL TO USE THE CORRECT TOOLS IN ORDER TO
AVOID DAMAGES TO THE INSTRUMENT'S CONNECTION
TERMINALS:
3/32''(2.4mm) SLOTTED SCREWDRIVER FOR ADJUSTMENTS
IN THE SIGNAL TERMINALS;
PHILLIPS SCREWDRIVER #1 FOR ADJUSTMENTS AT THE
POWER TERMINALS.
1
5678
2349
POWER
SUPPLY
10 11 12 13 14 15 16 17
115 Vac
A
B
1
5678
2349
POWER
SUPPLY
10 11 12 13 14 15
230 Vac
16 17
A
B
Operation temperature 0 to 50°C / 32 to 122°F
Have this manual in your hands
using the FG Finder app.
WARNING!
Different from version 01, only one VX-950 HMI must be
used for each VX-950 Plus.
Line
HMI
Sitrad
VEE
Power
HMI
2 | HMI (B)
1 | HMI (A)
SITRAD
11 | SITRAD (A)
12 | SITRAD (B)
RELAYS
13-14 | fans
15-16 | compressor
17-18 | defrost
Line
SENS. PRESS.
3 |
4~20mA (green)
4 |
12Vdc (brown)
|
Power Supply
12Vdc - 1.3A
vx-950 plus
SENS. TEMP. / DIG. IN
9-10 | sens. ambient temp.
8-9 | sens. evap. temp.
6-7 | sens. suction temp.
5-6 | digital input (door)
AA
B B
A B
®
B A B
AA
B B
A B
A B
HMI
Sitrad
VEE
Power
HMI
2 | HMI (B)
1 | HMI (A)
SITRAD
11 | SITRAD (A)
12 | SITRAD (B)
RELAYS
13-14 | fans
15-16 | compressor
17-18 | defrost
Line
SENS. PRESS.
3 |
4~20mA (green)
4 |
12Vdc (brown)
|
Power Supply
12Vdc - 1.3A
vx-950 plus
SENS. TEMP. / DIG. IN
9-10 | sens. ambient temp.
8-9 | sens. evap. temp.
6-7 | sens. suction temp.
5-6 | digital input (door)
Keep Sitrad up-to-date through the
site: http://www.sitrad.com.br
®
A
A B
CONV. 32,
CONV. 256
or TCP-485
VX-950 HMIVX-950 HMI
WARNING
ACCESSORIES:
Only use original accessories of Full Gauge Controls.
If you have any questions, please contact our technical support.
AUTHORIZED SERVICES:
The installation and maintenance of the product must only be performed by qualified personnel.
DUE TO CONSTANT EVOLUTION, FULL GAUGE CONTROLS RESERVES THE RIGHT TO CHANGE THE
INFORMATION CONTAINED IN THIS MANUAL.
BEFORE INSTALLING THE CONTROLLER WE RECOMMEND READING THE INSTRUCTION
MANUAL THOROUGHLY IN ORDER TO AVOID POSSIBLE DAMAGES TO THE PRODUCT.
PRECAUTIONS WHEN INSTALLING THE PRODUCT:
Before performing any procedure in this instrument, disconnect it from the mains; make sure the
instrument has proper ventilation, avoiding installation in panels containing devices that may force
it to work outside the specified temperature limits;
Install the product away from sources that can generate electromagnetic disturbances, such as:
motors, contactors, relays, solenoid valves, etc.

7.2 Quick access keys map
When the controller is on temperature display mode, the following keys can be used as a shortcut for the
following functions:
8. ACCESS MENU
Access the main menu by pressing the>and<keys simultaneously. The menus will be displayed
upon releasing the keys. It is also possible to access the main menu through the easy menu (see item
8.1).
[Code] Entry with the access code
[func] Functions of the controller’s parameter table (related to the current instrument)
[Cnfg] VX-950 HMI configurations
10. VX-950 HMI CONFIGURATIONS TABLE
Eanble buzzer
Time for functions lock
[,C01]
[,C02]
DescriptionFun Min Max Unit
On
60
-
sec.
Default
No
No - 14
On
No
7. OPERATIONS
7.1 Quick access Menu map
To access or browse the Quick Access Menu, use the ;key (quick touch) while the temperature is
being displayed by the controller. Each touch displays the next function in the list; to confirm, use the
/key (quick touch).
FUNCTIONS LOCK
CONTROL FUNCTIONS
(ON/OFF)
;
;
VX-950 HMI
CONFIGURATIONS
EXIT THE FUNCTION
;
FUNCTION SELECTION
;
CURRENT PROCESS
VIEWER
;
CLEAN MIN. E MAX.
RECORD VALUES
;
MIN. AND MAX. TEMPERATURE
RECORD
;
VX-950 HMI
VX-950 HMI
VX-950 HMI
VX-950 HMI
VX-950 HMI
VX-950 HMI
VX-950 HMI
;
VX-950 HMI
DEFROST (ON/OFF)
ECONOMIC SETPOINT (ON/OFF)
;
VX-950 HMI
;
VX-950 HMI
/
<
<
Hold down for 2 seconds: Setpoint adjustment.
Quick touch: Displays the current process, process time and sensor data.
Quick touch: Display of the maximum and minimum records.
<Hold down for 2 seconds: Clear the maximum and minimum records.
<
Hold down for 2 seconds: When the buzzer is active, disables the
audible alarm.
<Hold down for 4 seconds: Performs manual defrost.
<
<Quick touch: Enters function selection.
and
10.1 Function description
C01- Enable buzzer:
Allows enabling or disabling the internal buzzer for alarm signaling and sensor error conditions.
C02 - Time for functions lock:
For safety reasons the controller has a feature to allow locking functions. When this configuration is
active, the setpoint and other parameters are protected from undue changes. However, these
parameters can be viewed.
In this state, when trying to change these values, a[LOC,]message will be displayed.
9. AJUSTING THE DESIRED TEMPERATURE
Hold down the / key for 2 seconds to enter the setpoint adjustment menu. The message [SP,,]
will be shown in the display, followed by the value to adjust the normal setpoint. Use the >or< keys to
change the value and press the/key to confirm. The message [SP-e] will be displayed to indicate
the economy setpoint adjustment. Again, use the >or< keys to change the value and press
the/key to confirm. Finally the indication [----] is signaled to conclude the configuration. The
setpoints may also be adjusted individually in the quick access menu.
To lock the functions you need first to adjust the parameter “[,C02]- Time for function lock" with a value
greater than 14 (any value below 15 will cause [no,,]to be displayed and it means that function lock is not
allowed). Using the ;key (short touch), select the function lock function and then press/(short touch). After
that, keep the>key pressed until [LOC,][On,,]is displayed.
To unlock, turn the controller off and then turn it on again with the > key pressed. Keep the key pressed until the
[LOC,][OFF,] message indicates the unlocking (10 seconds).
VX-950 HMI
11. MENU [CODE]
12. SIGNALING
Open door alarm.
High pressure alarm.
Low pressure alarm.
High superheating alarm.
Low superheating alarm.
Critical superheanting alarm.
Inhibit audible alarm.
Alarm of compressor on without reaching the setpoint.
High room temperature alarm.
Low room temperature alarm.
[Aopn]
[APhi]
[APLo]
[ASHH]
[ASHL]
[ASHC]
[inib]
[alrc]
[athi]
[atlO]
ALARM
Open door.
Superheating temperature.
Electronic expansion valve opening percentage.
Temperature sensor 1.
Temperature sensor 2.
Temperature sensor 3.
[opEn]
[PRES]
[SH,,]
[VEE,]
[t-1,]
[t-2,]
[t-3,]
DISPLAYS AND INDICATIONS
Conection error.
Superheating calculation error.
Pressure reading error.
Reconfigure function values (not programmed).
VX-950 HMI not programmed.
FG-CAP enabled but not installed.
Error 1 - temperature sensor 1.
Error 2 - temperature sensor 2.
Error 3 - temperature sensor 3.
Please contact Full Gauge Controls.
[Ecnn]
[ESHC]
[PErr]
[PPPP]
[PPPC]
[ErUC]
[Err1]
[Err2]
[Err3]
[ECal]
ERROR
Pressure reading (the configured pressure unit is displayed
before the pressure value:[Psi,]or[bar,])
Allows changing the advanced parameters in menus [Func] e [Cnfg]
Allows choosing the using of pressure and temperature:
Temperature in degrees Celsius and pressure in bar
Temperature in degrees Celsius and pressure in psi
Temperature in degrees Fahrenheit and pressure in bar
Temperature in degrees Fahrenheit and pressure in psi
Allows enabling/disabling the FG-CAP.
Allows clearing of errors [erUC] .
[,123]
[,231]
[=C-b]
[=C-P]
[=F-b]
[=F-P]
[,222]
[,717]

E-case
Recommended for the Evolution line, it prevents water from entering the back part of the instrument.
It protects the product when the installation site thereof is washed.
Extension Frame
To install controllers with maximum dimensions of 76 x 34 x 77 mm (opening dimensions of 71 x 29 mm for
installation in the extended frame) in several situations, because it does not require precision of the
opening to embed the instrument. It allows customization through a sticker with the brand and company
contact, in addition to being accompanied by two 10 A (250 V AC) switches that can trigger internal light, air
curtain, on/off system or fan.
ENVIRONMENTAL INFORMATION
Packaging:
The materials used in the packaging of Full Gauge products are 100% recyclable. Try to
perform disposal through specialized recyclers.
Product:
The components used in Full Gauge controllers can be recycled and reused if
disassembled by specialized companies.
Disposal:
Do not incinerate or dispose the controllers that have reached the end of their service as
household garbage. Observe the laws in your area regarding disposal of electronic
waste. If in doubt, please contact Full Gauge Controls.
WARRANTY - FULL GAUGE CONTROLS
Products manufactured by Full Gauge Controls, as of May 2005, have a two (02) year
warranty, as of the date of the consigned sale, as stated on the invoice. They are guaranteed
against manufacturing defects that make them unsuitable or inadequate for their intended
use.
EXCEPTIONS TO WARRANTY
The Warranty does not cover expenses incurred for freight and/or insurance when sending
products with signs of defect or faulty functioning to an authorized provider of technical
support services. The following events are not covered either: natural wear and tear of parts;
external damage caused by falls or inadequate packaging of products.
LOSS OF WARRANTY
Products will automatically lose its warranty in the following cases:
- The instructions for assembly and use found in the technical description and installation
procedures in Standard IEC60364 are not obeyed;
- The product is submitted to conditions beyond the limits specified in its technical
description;
- The product is violated or repaired by any person not a member of the technical team of
Full Gauge Controls;
- Damage has been caused by a fall, blow and/or impact, infiltration of water, overload
and/or atmospheric discharge.
USE OF WARRANTY
To make use of the warranty, customers must send the properly packaged product to Full
Gauge Controls together with the invoice or receipt for the corresponding purchase. As much
information as possible in relation to the issue detected must be sent to facilitate analysis,
testing and execution of the service.
These procedures and any maintenance of the product may only be provided by Full
Gauge Controls Technical Support services in the company's headquarters at Rua Júlio de
Castilhos, 250 - CEP 92120-030 - Canoas - Rio Grande do Sul – Brasil
Copyright 2016 All rights reserved.
Rev. 03