GESTRA URB 1 Bedienungsanleitung
1
EN
English
Operating Terminal & Display Unit
URB 1
Original Installation Instructions
81037507
2
Contents
Usage for the intended purpose ..............................................................................................................4
Safety note .............................................................................................................................................4
Attention.................................................................................................................................................4
LV (Low Voltage) Directive.......................................................................................................................4
EMC (Electromagnetic Compatibility).......................................................................................................4
ATEX (Atmosphère Explosible).................................................................................................................4
Important Notes
Page
Explanatory Notes
Scope of supply......................................................................................................................................5
Description .............................................................................................................................................5
Function ................................................................................................................................................ 6
System components ...............................................................................................................................6
Design....................................................................................................................................................6
URB 1...................................................................................................................................................13
Tools.....................................................................................................................................................13
Example of Installation..........................................................................................................................13
Key.......................................................................................................................................................13
Installation
Electrical Connection
Control cable ........................................................................................................................................14
Note .....................................................................................................................................................15
CAN bus voltage supply ........................................................................................................................15
Attention ..............................................................................................................................................15
Wiring diagram.....................................................................................................................................16
Key.......................................................................................................................................................16
URB 1.....................................................................................................................................................7
Name plate/marking ...............................................................................................................................8
Dimensions.............................................................................................................................................9
Technical Data
URB 1...................................................................................................................................................10
Key.......................................................................................................................................................12
Design
URB 1...................................................................................................................................................11
Key.......................................................................................................................................................12
Functional Elements
3
Applying mains voltage.........................................................................................................................21
Adjusting display contrast............................................................................................................... 21, 22
Changing factory set node ID of URB 1, adjusting / changing node ID of URB 1 ...............................23–25
Possibilities to display bus devices........................................................................................................25
Setting / changing node IDs of bus-based equipment .....................................................................26–29
Visual display / parameterisation of bus-based equipment..............................................................30–35
0 % to 100 % calibration for capacitance level monitoring...............................................................36–38
Calibrating the feedback potentiometer of an external control valve ...............................................39–42
Establishing switchpoints and proportional coefficient Xp................................................................43–46
Adjusting sensitivity range .............................................................................................................. 47, 48
Setting relay energizing times.........................................................................................................49–51
Adjusting conductivity controller .....................................................................................................52–63
Adjusting linear (LIN) temperature compensation ............................................................................64–66
Adjusting standard curve (NORM) temperature compensation.........................................................67–71
Enabling automatic (AUTO) temperature compensation................................................................... 72, 73
Disabling temperature compensation ............................................................................................. 74, 75
Contents – continued –
Commissioning Procedure
Page
Manual operation of an external control valve .......................................................................................76
Stand-by operation with the steam boiler disconnected ........................................................................77
Operation
Bus cable..............................................................................................................................................18
Node ID ................................................................................................................................................19
Factory setting......................................................................................................................................20
Establishing / changing node ID............................................................................................................20
Attention...............................................................................................................................................20
Code switch settings.............................................................................................................................20
Basic Settings
Systematic malfunction analysis...........................................................................................................78
Fault finding list for troubleshooting................................................................................................ 79, 80
System Malfunctions
Note on the Declaration of Conformity / Declaration by the Manufacturer .......................................81
Annex
Electrical Connection – continued –
CAN bus wiring diagram .......................................................................................................................17
Attention...............................................................................................................................................17
Note .....................................................................................................................................................18
Tools.....................................................................................................................................................18
4
Important Notes
Usage for the intended purpose
Use operating terminal & display unit URB 1 only in conjunction with GESTRA Spector Bus systems
(CANopen).
Safety note
The equipment must only be installed and commissioned by qualified and competent staff. Retrofit-
ting and maintenance work must only be performed by qualified staff who – through adequate training
– have achieved a recognised level of competence.
The equipment meets the requirements of the Low Voltage Directive 2014/35/EU.
Attention
The name plate specifies the technical features of the equipment. Note that any piece of
equipment without its specific name plate must neither be commissioned nor operated.
LV (Low Voltage) Directive
According to the European Directive 2014/34/EU the equipment must not be used in potentially explo-
sive areas.
ATEX (Atmosphère Explosible)
The equipment meets the requirements of the EMC Directive 2014/30/EU.
EMC (Electromagnetic Compatibility)
5
Scope of supply
URB 1
1 Operating terminal & display unit URB 1 (in plastic case)
2 Fixing screws for panel mounting
1 Installation & operating manual
Description
The URB 1 is a user-friendly operating terminal and display unit for GESTRA CAN bus systems.
The equipment makes retrieving and processing all standard functions of associated system
components very easy. The URB 1 uses the CANopen protocol. In addition, the URB 1 simplifies the
parameterisation procedure: The switchpoints, proportional band and response sensitivity can be
adjusted by means of the keypad regardless of the actual level. The energizing and de-energizing times
of the relays can be set individually for their respective switchpoints.
The following tables list the GESTRA systems that can be viewed by the URB 1.
Standard display Level Conductivity
NRS 140 NRS 141 NRS 142
NRS 240 NRR 240
LRR 140
Actual value (bar chart)
Actual value (numerical)
Switchpoint (symbol)
High level alarm (electrode HW)
Low level alarm (electrode LW)
Manual/automatic operation
Stand-by mode
Unit [µS/cm], [ppm]
Low level limit
High level limit
Alarm (warning triangle)
Further display information Level Conductivity
NRS 140 NRS 141 NRS 142
NRS 240 NRR 240
LRR 140
Actual value (continuous)
Switchpoints
Setpoint
Deviation
Valve position
Intermittent blowdown duration
Intermittent blowdown interval
Purging pulse 24 h
Current CAN bus addresses
Explanatory Notes
6
Explanantory Notes – continued –
System components
NRS 140
Level switch NRS 1-40
NRS 141
Level switch NRS 1-41
NRS 142
Level switch NRS 1-42
NRS 240
Level switch NRS 2-40
NRR 240
Level switch NRR 2-40
LRR 140
Conductivity switch LRR 1-40
Design
URB 1
Enclosure of insulating material with terminals for installation in control cabinets.
The terminals are accessible from the back.
External dimensions: 95 x 95 x 63
Function
The URB 1 communicates with other GESTRA system components via CAN bus, using the CANopen
protocol to DIN ISO 11898.
The URB 1 can also be used to operate and display further system components during operation.
nCapacitance level switch NRS 2-40 CANopen
nLevel controller NRR 2-40 CANopen
nConductivity level switch NRS 1-42 CANopen
nLow level limiter to TRD 604/EN NRS 1-40 CANopen
nHigh water limiter to TRD 604/EN NRS 1-41 CANopen
nConductivity controller and limiter to TRD 604/EN LRR 1-40 CANopen
7
URB 1
Technical Data
Type approval
TÜV · XX-399 (level)
TÜV · WÜL · XX-007 (conductivity)
Software
Software version 311099.16
Input
Power supply 18V to 36V DC
Interface for CAN bus using CANopen protocol to DIN ISO 11898
Output
Interface for CAN bus using CANopen protocol to DIN ISO 11898
Indicators and adjustors
1 illuminated graphic display, resolution 128 x 64 pixels
5 pushbuttons
1 three-pole code switch for baud rate setting
Supply voltage
18 V to 36 V DC
Protection
Front panel: IP 54 to DIN EN 60529
Back: IP 00 to DIN EN 60529
Admissible ambient temperature
0 – 55 °C
Body material
Front panel: Aluminium with polyester membrane
Casing: Noryl GFN 2 SE 1, glass-fibre reinforced
Weight
Approx. 0.3 kg
8
Technical Data – continued –
Name plate/marking
Fig. 1
IN/OUT:CAN-Bus+18V-36V DC
Tamb=55°C (131°F)
IP 54 (IP00)
Mat.-Nr.: 391769
TÜV.WR.XX-399
TÜV.WÜL.XX-007
S
CAN-
BUS
24V
DC
Betriebsanleitung
beachten!
See installation
instructions!
Voir instructions de
montage!
Bediengerät
Control unit
Appareil de contrôle
URB 1- V2
Münchener Str.77
D-28215 Bremen
Germany
GESTRA AG
ON
OFF
Baudrate
321
12345
_CLSCH+
{
}
311099.XX
XX.XX.20XX
URB1
9
045%
3450 S/cm
S/cm
W
W
8
Technical Data – continued –
Dimensions
Fig. 2
63
95
95
10
Design
URB 1
Fig. 3
9
8
7
8
Andere Handbücher für URB 1
1
Inhaltsverzeichnis
Andere GESTRA Touch-Terminal Handbücher
Beliebte Touch-Terminal Handbücher anderer Marken
Wincor Nixdorf
Wincor Nixdorf iPOS plus Advanced Bedienungsanleitung
Ingenico
Ingenico AXIUM EX4000 Bedienungsanleitung
Heisei Electronics
Heisei Electronics Q-POS 815 Bedienungsanleitung
Amano
Amano MTX-15 Bedienungsanleitung
FLOWBIRD
FLOWBIRD CWT Compact Touch Bedienungsanleitung
Demco
Demco SP7 Bedienungsanleitung
Motorola
Motorola MTP850 Bedienungsanleitung
YASKAWA
YASKAWA 62H-MDC0 Bedienungsanleitung
MVG industries
MVG industries NeptuLink Bedienungsanleitung
Price Industries Limited
Price Industries Limited FDC Gebrauchsanweisung
Honeywell
Honeywell TemaKey Bedienungsanleitung
EBN
EBN BPC65-B-A16G Bedienungsanleitung