KROHNE IFC 110 Converter - Manual (Page 34)

Sect. 4.4 Part B IFC 110 F Signal converter
34 IFC 110 F 05/2003
Fct. Text Description and setting
1.08 STATUS A2 Status outputs A2, D1 and D2
1.09 STATUS D1 Description of function of status outputs A2, D1 and D2
1.10 STATUS D2
}
on the next page but one.
1.11 CONTROL C1 Countrol inputs C1 and C2
1.12 CONTROL C2
}
Description of function of control inputs on the next page but one.
1.06 PULS P Pulse output P for electronic totalizers up to 10,000 pulses/s
1.07 PULS2 A1 2nd pulse output A1 for electromechanical totalizers up to max. 50 Hz.
Connection of terminal A1 as a 2nd pulse output A1 or as status output A1,
see Fct. 3.07 HARDWARE, ”Terminal A1”.
→ FUNCT. P Selecting the function for pulse outputs P and P2
→ FUNCT. P2 ● OFF
● + DIR. ● - DIR. (measuring in one flow direction only)
● 2 DIR. (forward/reverse flow, F/R mode)
Press ↵ key to change to subfunction ”SELECT P or P2”.
→ SELECT P Selecting the type of pulse
→ SELECT P2 ● PULSE/VOL. (pulses per unit volume, flow rate)
● PULSE/TIME (pulses per unit time for 100% flow rate)
Press ↵ key to change to subfunction ”PULSWIDTH”.
→ PULSWIDTH Selecting the pulse width
→ PULSWIDTH ● 0.01 - 1.00 s (only for F
max
< 50 pulses/s)
● AUTO (automatic = 50% of cycle duration of 100% output frequency)
● SYM (symmetric = pulse duty factor approx. 1:1 across the entire range)
Press ↵ key to change to subfunction ”VALUE P or P2”.
→ VALUE P Setting the pulse value per unit volume (only displayed when
→ VALUE P2 ”PULSE/VOL.” is selected in ”SELECT P or P2” above).
● xxxx PulS/m³ ● xxxx PulS/Liter ● xxxx PulS/US.Gal
● xxxx PulS/user unit, factory setting ”Liter” or ”US MGal” (s. Fct. 3.05)
Setting range ”xxxx” depends on pulse width and full-scale range:
P
min
= F
min
/ Q
100%
, P
max
= F
max
/ Q
100%
Press ↵ key to return to Fct. 1.06 PULS P or Fct. 1.07 PULS2 A1.
→ VALUE P Setting the pulse value per unit time (only displayed when
→ VALUE P2 ”PULSE/TIME” is selected in ”SELECT P or P2” above).
● xxxx PulSe/Sec (=Hz) ● xxxx PulSe/min ● xxxx PulSe/h
● xxxx PulSe/user unit, factory setting ”h” (s. Fct. 3.05)
Setting range ”xxxx” depends on pulse width (see above).
Fct. 1.06 and 1.
0
7 have identical
menus and are c
onfigured in
accordance
w
ith the same setting mode.
Press ↵ key to return to Fct. 1.06 PULS P or Fct. 1.07 PULS2 A1.