Functional Extensions - Danfoss VLT AQUA Drive FC 202 Design Manual

Options and Accessories Ove...

6.2 Functional Extensions

This section describes the functional extension options that
are available with the VLT
ordering numbers, refer to chapter 13.2 Ordering Numbers
for Options and Accessories.
6.2.1 VLT ®
MCB 101
®
The VLT General Purpose I/O Module MCB 101 offers an
extended number of control inputs and outputs:
•
6 6
3 digital inputs 0–24 V: Logic 0 < 5 V; Logic 1 >
10 V.
•
2 analog inputs 0–10 V: Resolution 10 bits plus
sign.
•
2 digital outputs NPN/PNP push-pull.
•
1 analog output 0/4–20 mA.
•
Spring-loaded connection.
®
6.2.2 VLT
®
The VLT Relay Card MCB 105 extends relay functions with
3 more relay outputs.
•
Protects control cable connection.
•
Spring-loaded control wire connection.
Maximum switch rate (rated load/minimum load)
-1
6 minutes /20 s
Maximum terminal load
AC-1 resistive load: 240 V AC, 2 A.
6.2.3 VLT ®
®
The VLT Analog I/O Option MCB 109 is easily fitted in the
drive for upgrading to advanced performance and control
using the additional inputs/outputs. This option also
upgrades the drive with a battery back-up supply for the
drive's built-in clock. This battery back-up provides stable
use of all timed actions used by the drive.
•
3 analog inputs, each configurable as both
voltage and temperature input.
•
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.
38
®
AQUA Drive FC 202 series. For
General Purpose I/O Module
Relay Card MCB 105
-1
.
Analog I/O Option MCB 109
Danfoss A/S © 01/2018 All rights reserved.
®
VLT AQUA Drive FC 202
6.2.4 VLT
®
The VLT
motor monitoring compared to the built-in ETR function
and thermistor terminal.
•
•
•
6.2.5 VLT
®
The VLT
from being overheated by monitoring the temperature of
motor bearings and windings.
•
•
6.2.6 VLT
MCO 101
Easily fitted and upgraded, the VLT
Controller MCO 101 can operate extra pumps and more
advanced pump control in master/slave mode.
•
•
Maximum terminal load
•
•
•
•
Minimum terminal load
•
•
6.2.7 VLT
MCO 102
Easy to fit, the VLT
upgrades the built-in cascade controller to operate up to 8
pumps and more advanced pump control in master/slave
mode.
®
PTC Thermistor Card MCB 112
PTC Thermistor Card MCB 112 provides extra
Protects the motor from overheating.
ATEX-approved for use with Ex-d motors.
Uses Safe Torque Off function, which is approved
in accordance with SIL 2 IEC 61508.
®
Sensor Input Option MCB 114
Sensor Input Option MCB 114 protects the motor
3 self-detecting sensor inputs for 2 or 3-wire
PT100/PT1000 sensors.
1 extra analog input 4–20 mA.
®
Extended Cascade Controller
®
Extended Cascade
Up to 6 pumps in standard cascade set-up.
Up to 5 pumps in master/slave set-up.
AC-1 resistive load 240 V AC 2 A.
AC-15 inductive load @cos fi 0.4 240 V AC 0.2 A.
DC-1 resistive load 24 V DC 1 A.
DC-13 inductive load @cos fi 0.4 24 V DC 0.1 A.
DC 5 V 10 mA.
Maximum switch rate at rated load/minimum
load 6 min-1/20 s-1.
®
Advanced Cascade Controller
®
Advanced Cascade Controller MCO 102
MG22B222