Fluidwell F110-P User Manual

HF110PEN_v0501_04
Page 16
5 - FLOWMETER
SIGNAL
51
The F110-P is able to handle several types of input signal. The type of
flowmeter pickup / signal is selected with SETUP 51.
Note: The selections "active pulse" offer a detection level of 50% of the
supply voltage.
Read also par. 4.4.3. Flowmeter input terminal 09-11.
TYPE OF SIGNAL EXPLANATION RESISTANCE FREQ. / MV REMARK
NPN NPN input
100K
pull-up
6 kHz. (open collector)
NPN - LP
NPN input
with low pass filter
100K
pull-up
2.2 kHz.
(open collector)
less sensitive
REED Reed-switch input
1M
pull-up
1.2 kHz.
REED - LP
Reed-switch input
with low pass filter
1M
pull-up
120 Hz. Less sensitive
PNP PNP input
100K
pull-down
6 kHz.
PNP - LP
PNP input
with low pass filter
100K
pull-down
700 Hz. Less sensitive
NAMUR Namur input
820 Ohm
pull-down
4 kHz.
External power
required
COIL HI
High sensitive
sine-wave (coil) input
- 20mVp-p.
Sensitive for
disturbance!
COIL LO
Low sensitive
sine-wave (coil) input
- 90mVp-p. Normal sensitivity
ACT_8.1
Active pulse input
8.1 VDC
3K9 10KHz.
External power
required
ACT_12
Active pulse input
12 VDC
4K 10KHz.
External power
required
ACT_24
Active pulse input
24 VDC
3K 10KHz.
External power
required

Fluidwell F110-P Specifications

General

Brand	Fluidwell
Model	F110-P
Category	Measuring Instruments
Language	English