BQTF2 CARLO GAVAZZI, BQTF2 Datasheet - Page 6

• Manufacturer Part Number: BQTF2
• Description: AC Tachometer/Frequency Input Module
• Manufacturer: CARLO GAVAZZI

Specifications of BQTF2

• No. Of Analog Inputs: 2
• For Use With: UDM Series Digital Panel Meter

UDM60
List of selectable functions and variables
Available modules
6
Type
UDM60 main unit
Pulse signals input: 0.001Hz to
50kHz for DC signals
Pulse signals input: 0.001Hz to
50kHz for AC signals
Analogue output 0 to 20mA, 0 to
10VDC
Relay output
Relay output
Outputs: 2 relays + 2 open collec-
tors
Relay output
RS485 Serial Port
RS232 Serial Port
Power supply 18 to 60V AC/DC
Power supply 90 to 260V AC/DC
Power supply 10 to28V DC
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
Name
Frequency meter, tachometer
Period meter
Speed difference
Speed error ratio
Speed ratio
Concentration of a liquid in a mix-
ture
Rotation sensing
Frequency meter + counter
Frequency meter + counter
Dual counter
Total and partial counter
N. of
channels
2
2
1
1
2
4
4
1
1
Description
Scaled value of Channel A and
Channel B
1/A
A-B
(A-B)/B*100
A/B
B/(A+B)*100
Scaled value of Channel A and
relevant rotation sensing
Channel A + counter
channel A
Channel A + counter
channel B
Counter channel A + counter
channel B
Counter channel A + counter
channel (A+B)
Ordering code
BQ TF1
BQ TF2
BO R1
BO R2
BO R4
BO R5
BO AV
BR SX
BR SY
BD 60
BP H
BP L
BP 3
Specifications are subject to change without notice
Possible module combinations
(*) Up to 1 module max.
Basic Unit
Measuring inputs:
TF1, TF2
RS485 Serial port: SX
RS232 Serial port: SY
Analogue output: AV (*)
Relay outputs and/or open
collector: R1, R2, R4, R5
Power supply: H, L, 3
Variables on display
Channel A and channel B
Channel A and function result
Channel A and function result
Channel A and function result
Channel A and function result
Channel A and function result
Channel A and rotation
direction (on the analogue indicator)
Channel A and relevant counter
Counter relevant to channel A and counter rele-
vant to channel B
Counter relevant to channel A and counter rele-
vant to channel B
Counter relevant to channel A and counter rele-
vant to the sum of channel A and B
Slot A Slot B Slot C Slot D
UDM60 DS ENG 261110