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RTX600 - RTX600/VControllers for freezer cabinet aisles and plug-ins
REF
RIG
ERA
TIO
N S
YST
EMS
OPTIMISED
• Energy savings with EEV valve control• LINK2 plug-n-play synchronisation for freezer cabinet islands and aisles• Compressor and fan load protection• Easy to use and set up• Compact footprint (10 DIN) and direct load control up to 2HP
DESCRIPTION
Eliwell's RTX600 EO (Environmentally Optimised) controller family includes units specifically designed for controlling commercial refrigerators in retail applications.
• RTX 600/V is an electronic remote controller for freezer cabinets featuring electronic expansion valves. The controller can be used separately or combined into cabinet islands and aisles. The controller allows flexible selection of applications for horizontal, vertical and combined cabinets, whether open or closed, and includes special functions for chiller cabinet control.
• single model for EEV pulse valves with AC and DC power • intelligent defrosting reduces energy consumption and improves food quality • controls surround/demisting heating elements • quick synchronisation of island and aisle cabinets with the plug-n-play Link2 system.
• RTX 600 is designed specifically for plug-in applications that contain thermostat-controlled valves.
•relay up to 2HP for direct load control • disconnectable terminals and custom quick connectors for OEM's • clock for defrost cycle scheduling • controls surround/demisting heating elements • quick synchronisation of island and aisle cabinets with the plug-n-play Link2 system.
Energy saving
• Integrated control of the electronic expansion valve, pulse type (RTX 600/V)
• Optimised defrosting (intelligent electric defrosting, advanced control with time and temperature settings)
• Dynamic control of evaporator fan cycles
• Modulated control of heating and anti-condensation elements in relation to the dewpoint
• Set Point modulation for chiller cabinets with automatic time band identification
Reduced installation costs
• Disconnectable connectors
• Single model compatible with EEV, pulse AC and DC (RTX 600/V)
• Pre-configured settings: 8 application profiles, EEV parameter configurations and ratiometric parameter sensors
• Compatible with NTC/PTC/Pt1000 temperature sensors
• Dual connectors for LINK2 (self-configuring) and RS-485 (one connection per island) networks
Reduced maintenance costs
• Removable fuse for EEV protection (RTX 600/V)
• Compressor protection with optional LVD (Low Voltage Detect) (RTX 600)
• Local and remote parameter configuration display
• Automatic pressure probe backup: 2 sensors with LINK2 / parallel sensor connection
• Input reconfiguration by parameter, either locally or via supervisor in case of probe failure
• Supplementary digital input for fault condition monitoring
• Integrated watch-dog safety system continuously tests the entire supervisor system
RTX600RTX600/V
45 m
m
175±0.2 mm 60 mm
110±
0.2
mm
COMMON TECHNICAL DATA
Dimensions: 10 DIN Rail modules
Power supply: SMPS 100-240V~ ±10% 50/60Hz
Consumption: 7.5W
Connectivity:
• 1 voltage serial for keypad• 1 voltage serial for LAN • 1 RS485 for connection to
TelevisSystem supervisor or ModBus
• 1 TTL for connection to:Eliwell Unicard USB / Copycard
Connectors: disconnectable terminals
MOUNTING - DIMENSIONS
RTX600/V - MULTIPLEXED CABINETS WITH ELECTRONIC EXPANSION VALVE (EEV)
RTX600 - PLUG-IN CABINETS WITH THERMOSTATIC CONTROL
INPUTS
• 5 NTC/PTC/PT1000/DI inputs• 1 x 4...20mA / DI input• 1 ratiometric (0...5Vc) / DI input• 1 voltage free input
OUTPUTS
• 1 SPST 1HP - 250V~ relay• 1 SPDT 1HP - 250V~ relay• 1 SPST 1HP - 250V~ relay• 1 SPDT 8A - 250V~ relay• 1 SPST 8A - 250V~ relay• 1 SSR 220-240V~/c Imax=300mA) relay• 1 Open Collector (12Vc - 20mA) output• 1 DAC (0...10Vc / 4...20mA) output
INPUTS
• 5 NTC/PTC/PT1000/DI inputs• 3 voltage free digital inputs
OUTPUTS
• 1 SPST 2HP - 250V~ relay• 1 SPDT 1HP - 250V~ relay• 1 SPST 1HP - 250V~ relay• 1 SPDT 8A - 250V~ relay• 1 SPST 8A - 250V~ relay• 1 SPST 8A - 250V~ relay• 1 Open Collector (12VDC - 20mA) output• 1 DAC (0...10VDC / 4...20mA) output
RTX600
{{ {
LINK2A OUT {{{+ + + + +CPB CPB CPB + − IN 12 OC 5 IN CPB V I − 12V D GND D GND D GND
SSR
CPB
KDEPlus/KDWPlus/
ECPlus
RTX600/V
{{ {
LINK2A OUT {{{+ + + + +CPB CPB CPB + − IN 12 OC 5 IN CPB V I − 12V D GND D GND D GND
SSRKDEPlus/KDWPlus/
ECPlus
T1
TR1
VALVESUPPLY
V1(ac/dc)
LINK2
RS485
EXAMPLE 1:
FREEZER CABINET AISLE with:
• RTX600/V controller• KDEPlus keyboard• PXV valve• RS485 supervisor network• LINK2 synchronisation network
for defrosting and lights control
RS485
RTX600
EXAMPLE 2:
PLUG-IN FREEZER CABINET with:
• RTX600 controller• KDEPlus keyboard• COMPRESSOR• FANS• LIGHTS• RS485 supervisor network
The RTX 600 and RTX 600/V controllers can interface with the KDEPlus and KDWPlus keyboards and with the ECPlus display module.
The keyboards connect directly to the controllers with three wires and do not require confi guration. The maximum distance from the base is 15 m.
The ECPlus display can be connected up to 100 m from the base and can be confi gured to display a temperature independently of the keyboard.
RTXNVBM0S3H00 RTX600/V 5P/I/R/D/O/S/C/F KDE400E004000 KDEPlus 32x74 AMB SCREW/JST SP
EWKRTX0000000 KIT RTX600/V + KDEPlus KDW6004004080 KDWPlus WIDE AMBRA SCREW MC
RTX5HBM0S2H00 RTX600 5P/D/O/S/C EH000050V4000 ECPLUS AMBRA 5 Mt JST
RTN5HBE1M2H00 RTN600 5P/D/O/S/C KPE0G1S0 RTN/EWN 485TLV EXP. MOD.
Temperature probes
SN8DAE11502C0 NTC 1.5m IP 68 6x20 -50+110°C Pressure transducers
TD340007 EWPA 007 4...20mA 0.5...8 BAR IP67
SN8DAE13002C0 NTC 3.0m IP68 6x20 -50...+110°C TD340030 EWPA 030 4...20mA 0...30 BAR IP67
SN9DAE11502C6 PT1000 1.5m IP68 6x20 -50...+110°C TD340050 EWPA 050 4...20mA 0...50 BAR IP67
SN9DAE13002C6 PT1000 3.0m IP68 6x20 -50...+110°C Ratiometric transducers
TD420010 EWPA 010 R 0...5V 0...10BAR FEMALE IP67
SN7DAE11502C0 PTC 1.5m IP68 6x20 -50...+110°C TD420030 EWPA 030 R 0...5V 0...30BAR FEMALE IP67
SN7DAE13002C0 PTC 3.0m IP68 6x20 -50...+110°C TD420050 EWPA 050 R 0...5V 0...50BAR FEMALE IP67
Unicard CCA0BHT00UU00 UNICARD USB/TTL Pulse type electronic expansion valves: - PXV valves (with 0.5 to 2.7 mm orifi ce)
COLV000016200 USB-A/A 2 M EXTENSION LEAD
BT111120 USB MAINS POWER SUPPLY
CUSTOMISATIONS
KEYBOARDS AND DISPLAYS
MODELS AND ACCESSORIES
CT123107 - RTX600-RTX600V - EN - rel 02/12© Eliwell Controls s.r.l. 2012 - All rights reserved.
The RTX600 - RTX600/V family provides a series of custom options:
- full configurability of all 8 applications using the DeviceManager software - rapid configuration/duplication of parameters in the field with the USB Copycard - mounting to DIN rail with board visible - disconnectible terminals with vertical extraction, alternatively screw or faston terminals
RTN600 is a variant of the RTX600 for OEM's, available as a naked PCB:
- two rows of faston power circuit connectors - screw terminals for all signals - optional RS485 card RTN600
ELIWELL CONTROLS srl Via dell’Industria, 15 Z.I. Paludi 32010 Pieve d’Alpago (BL) - ITALY - Telephone: +39 0437 986 111 Fax: +39 0437 989 066www.eliwell.com
Sales: Telephone: +39 0437 986 100 (Italy) +39 0437 986 200 (other countries) E-mail: [email protected]
Technical Support: Telephone: +39 0437 986 300 E-mail: [email protected]
12V
GND
DATI
KDWPlus
KDEPlus
RTX600RTX600/V
RTN600
38 37 36 35 3034 33 2932 31
ECPlusECPlus
12V
GND
DATI
ECHO
KDWPlus
KDEPlus
ECPlus
+