Danfoss VLT AutomationDrive FC 300 Series Design Guide

FC 300 Design Guide
Introduction to FC 300
conformance with EN 6020 4-1, EN 50178, EN 61800-2, EN 6 1800-3, and EN 954-1. For correct and s afe
use of the Safe Stop function, follow the related information and instructions in the Design Guide.
Analog inputs:
Number of analog inputs ................................................................................................................ 2
Terminal number ................................................................................................................... 53, 54
Modes ................................................................................................................. Voltage or current
Mode select .......................................................................................... Switch S201 and switch S202
Voltage mode .............................................................................. Switch S201/switch S202 = OFF (U)
Voltage level .......................................................... FC 301: 0 to + 10 / FC 302: -10 to +10 V (scalable)
Input resistance, R
i
.................................................................................................... Approx. 10 kΩ
Max. voltage ........................................................................................................................ ± 20 V
Current mode ................................................................................ Switch S201/switch S202 = ON (I)
Current level ................................................................................................. 0/4 to 20 m A ( scalable)
Input resistance, R
i
.................................................................................................... Approx. 200 Ω
Max. current ........................................................................................................................ 30 mA
Resolution for analog inputs ......................................................................................... 10 bit (+ sign)
Accuracy of analog inputs ......................................................................... Max. error 0.5% of full scale
Band width ....................................................................................... FC 301: 20 Hz / FC 302: 100 Hz
The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
Pulse/encoder inputs:
Programmable pulse/encoder inputs ............................................................................................. 2/1
Terminal number pulse/encoder ........................................................................ 29, 33
1)
/ 18, 32, 33
2)
Max. frequency at terminal 18, 29, 32, 33 .................................................... 110 kHz (Push-pull driven)
Max. frequency at terminal 18, 29, 32, 33 ........................................................... 5 kHz (open collector)
Min. frequency at terminal 18, 29, 32, 33 .................................................................................... 4 Hz
Voltage level ............................................................................................. see section on digital input
Maximum voltage on input ................................................................................................... 28 V DC
Input resistance, R
i
...................................................................................................... approx. 4 kΩ
Pulse input accuracy (0.1 - 1 kHz) .......................................................... Max. error: 0.1% of full scale
Encoder input accuracy (1 - 110 kHz) .................................................... Max. error: 0.05 % of full scale
The pulse and encod er inputs (terminals 18, 29, 32, 33) are galv anically isolated from the
supply voltage (PELV) and other high-voltage terminals.
1) Pulse inputs are 29 and 33
2) Encoder inputs: 18 = Z, 32 = A, and 33 = B
Analog output:
Number of programmable a nalog outputs ......................................................................................... 1
Terminal number ......................................................................................................................... 42
Current range at analog output ....................................................................................... 0/4 - 20 mA
Max. load to common at analog output ..................................................................................... 500 Ω
Accuracy on analog output ..................................................................... Max. error: 0.5% of full scale
Resolution on analog o utput .................................................................................................... 12 bit
The analog output is galvonically isolated from the supply v oltage (PELV) and other high-voltage terminals.
Control card, RS 485 serial communication:
Terminal number ................................................................................... 68 (TX+, RX+), 69 (TX-, RX-)
Terminal number 61 ....................................................................... Common for terminals , 68 and 6 9
The RS 485 serial commu nication is functionally separated and galvanically iso-
lated from the supplier voltage (PELV).
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MG.33.B3.22 - VLT is a registered Danfoss trademark

Danfoss VLT AutomationDrive FC 300 Series Specifications

General

Brand	Danfoss
Model	VLT AutomationDrive FC 300 Series
Category	DC Drives
Language	English