Jaquet with input card -E04   FTFU 3024 -E04   377Z-05855

with input card -E04   FTFU 3024 -E04   377Z-05855

Limit values 1 – 4 Motherboard FTFU 3024 with optional relay card FTV 3090

Up to 4 limits for speed or frequency functions

Hysteresis Upper and lower set points are freely programmable for each limit

Relay function Monostable function, individually definable as ‘Normal’ energized in when upper set point

exceeded ‘Inverse’ energized in when speed below lower set point

Relay outputs 1. 2 and 3 on

FTFU 3024 motherboard

1 potential free change over contact

AC  Umax 250V,  Imax 5A,  Pmax 1250VA

DC Umax 30V, Imax 5A, Pmax 150W

Initial breakdown voltage : 1000Vrms 1min. from neighbouring output, electronics and earth,

ie from front panel and card frames

Relay outputs 1 – 4 on

FTV 3090 relay card

1 potential free change over contact

AC  Umax 250V,  Imax 2A,  Pmax 125VA

DC Umax 220V, Imax 2A, Pmax 60W

Initial breakdown voltage : 1000Vrms 1min. from neighbouring output, electronics and earth,

ie from front panel and card frames

Accuracy 0.1% of the set point

Temperature error max +/- 50ppm with reference to the set point

Reaction time of speed

monitor

Reaction time of

comporaters

Where the limit is assigned to one of the three speed monitors on the motherboard, the

minimum measuring time is 1 period of the corresponding set point frequency.

The reaction time of the corresponding relay output is Max    1 period of the input frequency +

9ms.

Where the limit is assigned to one of the 4 comparators on the motherboard, the minimum

measuring time may be set as the Fixed Time. Where the period of the input frequency is

shorter than the Fixed Time the relay output reaction time is –

Max twice Fixed Time + max input freq. period + 12ms

Typically = Fixed Time + 1 input period + 12ms

Where the input period is longer than the Fixed Time the reaction time of the relay output is

Max max input period + 12ms

Analog outputs 1. 2 and 3 Auxiliary module FTW 3013

Each of the 3 analog outputs can be used for speed or frequency functions each having

independent ranges. The outputs are potential free and isolated to 500V, 50Hz, 1 Min. from

each other, the main electronics and earth (neighbouring o/p, front panel and card frame).

Standard configuration  0…20mA or 4…20mA,

programmable for rising or falling characteristic Max load 500 Ohm (10V)

Optional version S3 0…5mA or 1…5mA

programmable for rising or falling characteristic Max load 2000 Ohm (10V)

Option U, voltage output 0…10V or 2…10V

programmable for rising or falling characteristic Max load 7 KOhm (1.4mA)

Max output voltage 30 V

Resolution 12 Bit. 1: 4096

Max linearity error 0.1%

Accuracy 0.2% of the range

Temperature drift typically +/- 150ppm/ºK, max +/- 300ppm/ºK

Reaction time (step change) The minimum measuring time may be entered. Where the input period is shorter than the

Fixed Time, the reaction time is –

Max  twice Fixed Time + max input period + 7.5ms

Typically  Fixed Time + 1 input period + 7.5ms

Where the input period is longer than than the Fixed Time, the reaction times is

Max  input period + 7.5ms

Each of the analog outputs can be allocated a software defined low pass filter, whose time

constant T can be configured in the range 0.0 to 9.9 seconds. The sample rate is T/10.

Binary inputs 1 – 6 Motherboard FTFU 3024

For programmable control functions such as – failure memory reset – max memory reset – initiate lamp test – set direction of rotation – initiate test

2 binary inputs (B1 and B2)

having common reference –

-V of the supply

4 potential free binary inputs

(B3…B6) with common

floating reference voltage

+ 5 V level with pull up resistor

V low = active 0…+1V, Isink = max 1mA

V high  + 3.5…+33V or open

Isolation 500V, 50Hz, 1 Min. from electronics and earth

+24V level

V low  0…+5V or open

V high = active +10…+33V Isource = max 4mA

Frequency outputs 1 and 2 Motherboard FTFU 3024

Frequency output 1

having common 0V with

supply

Square wave, amplitude +10V, output impedance 100 Ohm

Output current +/-50mA continuous

+/- 100mA for 10% of operating time

Frequency output 2

potential free

Square wave, amplitude +15Vpp, output impedance 100 Ohm

Output current +/-50mA continuous

+/- 100mA for 10% of operating time

Isolation 500V, 50Hz, 1 Min. from electronics and earth

Frequency generator Motherboard FTFU 3024

Frequency range 0.002Hz / 30KHz. Signal only accessible internally = F4

Data I/O  Comms module FTK 3072

Having potential free

floating reference

Serial RS 232 interface via front panel D9 connector

Supply  PSU in the rack for all modules excluding supply modules

18…33Vdc

Power consumption   Typically Max

Motherboard FTFU 3024/E01   4.5W  5.5W

Converter FTW 3013  2.6W  2.8W

Relay card FTV 3090  4.0W  4.2W

Comms module FTK 3072  2.0W  2.5W