Output Voltage "10 V; Voltage Supply For External Devices (+24V, Gnd); Digital Input "D1" For Enable (Device On / Off); Relay Outputs "K1 - Helios FU-BS Series Manual

Installation and Operating Specification FU Basic
0...100 % PWM
Control via external setting signal PWM
E1,1 E1,2
Danger due to electric current
Do not replug the jumper under voltage, observe the safety instructions!
•
Make sure the signal has the correct polarity!
•
• Never apply line voltage to analog inputs!
5.8

Output voltage "10 V"

Voltage supply e.g. for speed setting by external potentiometer.
Connection: "10 V" - "GND" (max. load see Technical data und connection diagram).
It is not permissible to connect voltage outputs of several devices to each other!
•
It is not permissible to connect voltage outputs in the device to each other!
•
5.9

Voltage supply for external devices (+24V, GND)

A voltage supply is integrated for external devices e.g. a sensor (max. current load see technical
data).
In case of overload or short circuit (24 V – GND), the external power supply is shut down (multi-fuse).
The device performs a "Reset" and continues operation.
It is not permissible to connect voltage outputs of several devices to each other!
•
• It is not permissible to connect voltage outputs in the device to each other!
5.10

Digital input "D1" for enable (device ON / OFF)

Electronic disconnection and Reset after motor fault via floating contact at terminals "D1"- "24V (input
resistance and voltage range
Function factory setting for "D1":
Device "ON" for closed contact.
•
• Device "OFF" with opened contact.
Activation via floating contacts, a low voltage of approx. 24 V DC is connected.
Danger due to electric current
• No disconnection (no potential isolation in accordance with VBG4 §6) in remote control of the
device!
Never apply line voltage to the digital input!
•
5.11

Relay outputs "K1"

An external fault indicator is available over the potential-free contact of the built-in relays (max. contact
rating Technical data and connection diagram).
Function factory setting for "K1":
• For operation the relay is energized, connections "13" and "14" are bridged. For fault the relay is de-
energized (
When switching off via enable (D1 = Digital In 1), the relay remains energized.
•
L-BAL-E187-GB 2004 Index 003
PWM
E1 D1 GND 10V
15...28 V
Technical data)".
Diagnostics / faults).
24V
E1,1 E1,2
PWM
f = 1...10 kHz
Part.-No.
13/22
Electrical installation
PWM E1 D1 GND 10V 24V
(10 V)
31.01.12
i_jumper_if_basic_pwm.eps
10 k