Danfoss VLT AQUA Drive FC 202 Installation guide

Installation Instructions
VLT® Analog I/O Option MCB 109
FC Series FC 102, FC 103, and FC 202
These installation instructions provide information about installation and use of the VLT® Analog I/O Option MCB 109. The
instructions are targeted at users already familiar with the
VLT® HVAC Drive FC 102, VLT® Refrigeration Drive FC 103, or
VLT® AQUA Drive FC 202. Read the instructions before installation and ensure that instructions for safe installation are
observed.
Additional resources
Further manuals and instructions are available for download at
www.vlt-drives.danfoss.com/Products/Detail/TechnicalDocuments---contextless/.
Items supplied
Safety
Qualified Personnel
Only qualified personnel are allowed to install or operate this
equipment. Qualified personnel is defined as trained staff, who
are authorised to install, commission, and maintain equipment,
systems, and circuits in accordance with pertinent laws and
regulations. Additionally, the personnel must be familiar with
the instructions and safety measures described in the product
specific operating instructions.
WARNING
DISCHARGE TIME
VLT®
The
Analog I/O Option MCB 109 is available in a standard
version (code number 130B1143) and in a coated version
(code number 130B1243)
Items supplied
•
•
VLT® Analog I/O Option MCB 109
•
Terminal covers (various sizes for use with enclosure
sizes A2, A3, and B4)
Extended LCP (local control panel) frame (for use
with enclosure sizes A2, A3, B3, and B4)
The frequency converter contains DC-link capacitors, which
can remain charged even when the frequency converter is
not powered. Failure to wait the specified time after power
has been removed before performing service or repair work,
could result in death or serious injury.
1.
Stop the motor.
2.
Disconnect the AC mains, permanent magnet type
motors, and remote DC-link power supplies,
including battery back-ups, UPS, and DC-link
connections to other frequency converters.
3.
Wait for the capacitors to discharge fully before
performing any service or repair work. The duration
of waiting time is specified in Table 2.1 to Table 2.3.
Product Overview
The VLT® Analog I/O Option MCB 109 increases the number of
available inputs and outputs at the frequency converter.
Additionally, it provides a battery back-up for the built-in clock
function in the frequency converter.
Minimum waiting time (minutes)
Voltage [V]
4
7
15
200-240
1.1–3.7 kW
–
5.5–45 kW
380-480
1.1–7.5 kW
–
11–90 kW
Features
525-600
1.1–7.5 kW
–
11–90 kW
•
3 analog inputs, each configurable as both voltage
and temperature input.
525-690
–
1.1–.5 kW
11–90 kW
•
Connection of 0–10 V analog signals as well as
PT1000 and NI1000 temperature inputs.
•
3 analog outputs each configurable as 0–10 V
outputs.
•
Battery back-up for the built-in clock function in the
frequency converter. The back-up battery typically
lasts for 10 years, depending on environment.
High voltage may be present even when the warning LED indicator
lights are off.
Table 2.1 Discharge Time, VLT® HVAC Drive FC 102
Danfoss A/S © 04/2015 All rights reserved.
MI38B302
VLT® Analog I/O Option MCB 109
FC Series FC 102, FC 103, and FC 202
Installation Instructions
Minimum waiting time (minutes)
Voltage [V]
4
15
200–240
1.1–3.7 kW
5.5–45 kW
380–500
1.1–7.5 kW
11–90 kW
525–600
1.1–7.5 kW
11–90 kW
High voltage may be present even when the warning LED indicator
lights are off.
Table 2.2 Discharge Time, VLT® Refrigeration Drive FC 103
Minimum waiting time (minutes)
Voltage [V]
4
7
15
200–240
0.25–3.7 kW
–
5.5–45 kW
380–480
0.37–7.5 kW
–
11–90 kW
525–600
0.75–7.5 kW
–
11–90 kW
525–690
–
1.1–7.5 kW
11–90 kW
High voltage may be present even when the warning LED indicator
lights are off.
Table 2.3 Discharge Time, VLT® AQUA Drive FC 202
Installation
The installation procedure depends on the enclosure size of
the frequency converter.
1
LCP
2
Terminal cover
3
Slot B
4
Option
5
LCP frame
Illustration 3.1 Installation in Enclosure Sizes A2, A3, B3, and B4
Enclosure Sizes A2, A3, B3, and B4
2
1.
Remove the LCP (local control panel), the terminal
cover, and the LCP frame from the frequency
converter.
2.
Fit the option into slot B.
3.
Connect the control cables and relieve the cable. See
Illustration 5.1 for details about wiring.
4.
Remove the knock-out in the extended LCP frame
(supplied).
5.
Fit the extended LCP frame and terminal cover on
the frequency converter.
6.
Fit the LCP or blind cover in the extended LCP frame.
7.
Connect power to the frequency converter.
Danfoss A/S © 04/2015 All rights reserved.
MI38B302
Installation Instructions
VLT® Analog I/O Option MCB 109
FC Series FC 102, FC 103, and FC 202
Input X42/5. Refer to the programming guide, for
further details about programming of analog inputs.
Enclosure Sizes A5, B1, B2, C, D, E, and F
1.
Remove the LCP (local control panel) and the LCP
cradle.
•
To read the analog input values, go to parameter
group 18-3* Inputs & Outputs.
2.
Fit the option card into slot B.
3.
Connect the control cables and relieve the cable. See
Illustration 5.1 for details about wiring.
Analog Outputs
4.
Fit the cradle on the frequency converter.
5.
Fit the LCP in the cradle.
Analog outputs are used as voltage outputs.
Outputs are scalable by parameters for each output. VLT®
Analog I/O Option MCB 109 analog output parameter options
are identical to the parameter options for the built-in analog
outputs of the frequency converter.
Configuring
•
To configure the analog outputs, go to parameter
groups for set-up: 26-4* Analog Out X42/7, 26-5*
Analog Out X42/9, and 26-6* Analog Out X42/11.
•
To read analog output values, go to parameter group
18-3* Inputs & Outputs.
Real-time Clock Back-up
No further configuration is required to use the VLT® Analog
I/O Option MCB 109 as a battery back-up.
1
LCP
2
LCP cradle
3
Option
4
Slot B
The back-up battery typically lasts for 10 years, when the
frequency converter is operating at 40 °C ambient
temperature. If the battery pack back-up fails, replace the
analog I/O option.
Illustration 3.2 Installation in Enclosure Sizes A5, B1, B2, C, D, E,
and F
Configuration
Analog Inputs
Analog inputs can be used as:
•
Voltage input.
Inputs are scalable by parameters for each input.
•
Temperature sensor input.
Input scaling is preset to necessary signal level for
specified temperature span. Optional feedback readout value (°C or °F).
Configuring
•
MI38B302
To configure the analog inputs, go to parameter
groups 26-0* Analog I/O Mode, 26-1* Analog Input
X42/1, 26-2* Analog Input X42/3, and 26-3* Analog
Danfoss A/S © 04/2015 All rights reserved.
3
Specifications
Specifications
Used as
Block diagram
Used as voltage input
temperature sensor
input
Number of inputs
3
3
Terminal
X42/1–6
X42/1–6
Voltage range
–
0–10 V DC
Current range
0/4–20 mA (voltage
–
input 0–10 V)
Temperature sensor
Ni1000 (according to –
(1000 Ω at 0 °C)
DIN 43760)
–
Pt1000 (according to –
IEC 60751)
Accuracy
-50 °C ±1 Kelvin
0.2% of full scale at
+150 °C ±2 Kelvin
calculated temperature
Temperature range
-50 °C to +150 °C
Resolution
11 bits
10 bits
Sampling
3 Hz
2.4 Hz
Maximum load
–
±20 V continuously
Impedance
–
5 kΩ
Table 5.1 Analog Inputs
Illustration 5.1 Block Diagram for VLT® Analog I/O Option MCB 109
Mounted in the Frequency Converter.
Number of outputs
3
Voltage level at analog output
0–10 V DC
Resolution
11 bits
Linearity
1% of full scale
Maximum load
1 mA
Table 5.2 Analog Outputs
Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on
order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies. Danfoss
and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
Danfoss A/S
Ulsnaes 1
DK-6300 Graasten
vlt-drives.danfoss.com
130R0322
MI38B302
*MI38B302*
04/2015

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project