Cylon CBX-8R8-H Technisches Datenblatt und Installationshandbuch - Seite 2
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SPECIFICATIONS
MECHANICAL
Size
CBX-8R8
CBX-8R8-H
(excluding terminal plugs)
FLX-4R4
FLX-4R4-H
FLX-8R8
FLX-8R8-H
FLX-16DI
Enclosure
Flame-Retardant ABS
DIN 43880 type-2 compatible
Mounting
DIN rail
CONNECTION
Note: Use Copper or Copper Clad Aluminum 70 °C conductors only.
Terminals
PCB mounted plug terminal connections
Conductor Area
Max: AWG 12 (3.31 mm
Min: AWG 22 (0.355 mm
ENVIRONMENT
Note: This equipment is intended for field installation within an enclosure.
Ambient Temperature
-25 °C ... 50 °C (-13 °F ... 122 °F)
Ambient Humidity
0% ... 90% RH non-condensing
Storage Temperature
-30 °C ... +70 °C (-22 °F ... 158 °F)
EMC Immunity
EN 61326-1: 2013
EMC Emission
EN 61326-1: 2013
EN 61000-3-2: 2014
EN 61000-3-3: 2013
Approvals
UL Listed (CDN & US) UL916 Energy Management
Equipment – File No. E176435
ELECTRICAL
Supply Requirements
24 V AC ±20 % 50/60 Hz
Supply
CBX
50 VA (no FLX modules)
Rating
CBX + 1 x FLX
66 VA
CBX + 2 x FLX
82 VA
CBX + 3 x FLX
98 VA
FLX Power Connection
Proprietary FLX bus connector carries power and
comms from CBX-8R8(-H) unit. CBX-8R8(-H) can
supply power to up to 3 FLX modules.
Auxiliary Power
18 V DC / 60 mA output
BACnet® Loading
¼ unit load device
PROCESSOR
Type
STM32 ARM Cortex-M3 processor
Clock Speed
8 MHz crystal, 72 MHz internal processor clock rate
System Memory
1MByte external SRAM + 16 Mbyte external flash
(soldered to PCB not removable)
Real-Time Clock
Battery backed for 2 years minimum
COMMUNICATIONS
Local serial port
USB Micro-B socket (used as service port)
BACnet® MS/TP port
RS485 @ 9K6,19K2, 38K4, 57K6, 76K8 or 115k2 Baud
(defaults to 38K4). Max cable length 1.2 km
Modbus Port
Support for Modbus RTU
CBT-STAT Port
RS485 with a maximum cable length 500 m
FLX bus
115.2K Baud
Max bus length (including extension cables):
30 m / 100 ft. using 18 AWG conductors
15 m / 50 ft. using 22 AWG conductors
FLX bus Connection
FLX bus connector carries inter-module
communications and module power
DS0119 rev 40
©2018 Cylon
166 x 89.5 x 57 mm [6.5 x 3.55 x 2.25"]
104 x 89.5 x 57 mm [4.1 x 3.55 x 2.25"]
2
)
2
)
(4 Modbus devices or 40 points)
All Rights Reserved.
Subject to change without notice
INPUTS / OUTPUTS
Note: Shielded cable is recommended for all input connections.
UniPuts™ with Relay When configured as Input:
Analog Input
Range:
Accuracy: ±0.5% full scale [50mV]
Resistance measurement
Range:
Accuracy: ±0.5% of measured resistance
Temperature measurement
Range:
Accuracy: 10k NTC sensors (e.g. 10k Type 2 (10K3A1) or
Current input
Range:
Note: Current Input requires user-supplied external
390 Ω resistance.
Accuracy: depends on user supplied external resistor
Digital Volt-Free contact, 2 mA contact-wetting current
Pulse counting up to 20 Hz, 25 ms - 25 ms
When configured as Output:
Analog Output 0 ... 10 V, 20 mA, 12-bit resolution
Digital Output 0 ... 10 V, 20 mA
Relay Contacts with ability to switch up to 24 V AC
Maximum Load: 24 V AC, 2 (1) A resistive (inductive)
for all relay contacts
Universal Inputs
Analog Input
Range:
Accuracy: ±0.5% full scale [50mV]
Resistance measurement
Range:
Accuracy: ±0.5% of measured resistance
Temperature measurement
Range:
Accuracy: 10k NTC sensors (e.g. 10k Type 2 (10K3A1) or
Current input
Range:
Accuracy: ±0.5% full scale [100μA]
Digital Volt-Free contact, 2 mA contact-wetting current
Pulse counting up to 20 Hz, 25 ms – 25 ms
Digital Inputs
Digital Volt-Free contact, 2 mA contact-wetting current
Pulse counting up to 20 Hz, 25 ms – 25 ms
Notes: 1) All inputs and outputs are protected against short circuit, as well as over-
voltage up to 24 V AC.
2) Inputs use on-board 16-bit analog to digital convertor.
3) 18 V DC supply, max 60mA per CBX/FLX unit, is available for powering
sensors.
SOFTWARE FEATURES
Maximum number of Strategy Blocks
Maximum number of Trendlog Modules
Maximum internal Trendlog capacity (standard)
Data Security
Strategy and Set points backed up in Flash
INTERFACE
HD
Engineering Software
CXpro
WWW.CYLON.COM
WWW.CYLON-AUTOMATRIX.COM
0 ... 10 V @ 40 kΩ
0 ... 450 kΩ
-40 °C ... +110 °C
10k Type 3 (10K4A1): ±0.3 °C, -40 to 90 °C (-
40°F to 194°F); ±0.4 °C > 90 °C (194°F)
0 ... 20 mA @ 390 Ω
0 ... 10 V @ 130 kΩ
0 ... 450 kΩ
-40 °C ... +110 °C
10k Type 3 (10K4A1): ±0.3°C, -40 to 90°C (-40°F
to 194°F); ±0.4°C > 90°C (194°F)
0 ... 20 mA @ 390 Ω
1024
64
1024
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