Danfoss vlt FC 102 Installation Guide

Encoder input accuracy (1–11 kHz) Maximum error: 0.05% of full scale
The pulse and encoder inputs (terminals 29, 32, 33) are galvanically isolated from the supply voltage (PELV) and other high
voltage terminals.
1) Pulse inputs are 29 and 33.
Analog output
Number of programmable analog outputs 1
Terminal number 42
Current range at analog output 0/4–20 mA
Maximum load GND - analog output 500 Ω
Accuracy on analog output Maximum error: 0.5% of full scale
Resolution on analog output 12 bit
The analog output is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.
Control card, RS485 serial communication
Terminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)
Terminal number 61 Common for terminals 68 and 69
The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the
supply voltage (PELV).
Digital output
Programmable digital/pulse outputs 2
Terminal number 27, 29
1)
Voltage level at digital/frequency output 0–24 V
Maximum output current (sink or source) 40 mA
Maximum load at frequency output 1 kΩ
Maximum capacitive load at frequency output 10 nF
Minimum output frequency at frequency output 0 Hz
Maximum output frequency at frequency output 32 kHz
Accuracy of frequency output Maximum error: 0.1% of full scale
Resolution of frequency outputs 12 bit
1) Terminals 27 and 29 can also be programmed as input.
The digital output is galvanically isolated from the supply voltage (PELV) and other high voltage terminals.
Control card, 24 V DC output
Terminal number 12, 13
Output voltage 24 V +1, -3 V
Maximum load 200 mA
The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital
inputs and outputs.
Relay outputs
Programmable relay outputs 2
Relay 01 terminal number 1–3 (break), 1–2 (make)
Maximum terminal load (AC-1)
1)
on 1–3 (NC), 1–2 (NO) (resistive load) 240 V AC, 2 A
Maximum terminal load (AC-15)
1)
(inductive load @ cosφ 0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 1–2 (NO), 1–3 (NC) (resistive load) 60 V DC, 1 A
Maximum terminal load (DC-13)
1)
(inductive load) 24 V DC, 0.1 A
Relay 02 (VLT
®
AutomationDrive FC 302 only) terminal number 4–6 (break), 4–5 (make)
Maximum terminal load (AC-1)
1)
on 4–5 (NO) (resistive load)
2)3)
overvoltage category II 400 V AC, 2 A
Maximum terminal load (AC-15)
1)
on 4–5 (NO) (inductive load @ cosφ 0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 4–5 (NO) (resistive load) 80 V DC, 2 A
Maximum terminal load (DC-13)
1)
on 4–5 (NO) (inductive load) 24 V DC, 0.1 A
Maximum terminal load (AC-1)
1)
on 4–6 (NC) (resistive load) 240 V AC, 2 A
Maximum terminal load (AC-15)
1)
on 4–6 (NC) (inductive load @ cosφ 0.4) 240 V AC, 0.2 A
Maximum terminal load (DC-1)
1)
on 4–6 (NC) (resistive load) 50 V DC, 2 A
Specications
VLT
®
Parallel Drive Modules
62 Danfoss A/S © 08/2017 All rights reserved. MG37K302
77

Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English