FR(MU)1000
12460-0751-02
Seite
4 / 8
www.ziehl.de
6
Operation
6.1 Indications of the digital display
Pr 1
/
Pr 2
program number
A1
,
A2
alarm 1 , alarm 2 active
A12
alarm 1 and alarm 2 active
+
L
alarm locked (locked), „reset“ is necessary.
DEn
remaining time until monitoring is activated
(start-up-delay
dEnab
is ending)
Inpvt
input
U1-U2
frequency input (f - in)
npn
three wire proximity-switch NPN
pnp
three wire proxy-switch PNP or two wire proxy-switch
mvlt
multiplier
div
divisor
Svm
mean value
AL 1
,
AL 2
alarm limit (lower limit when monitoring a window)
Fvnc
alarm function
off
alarm off
•
:
∆
overspeed / over frequency without reclosing lock
•
::
overspeed / over frequency with reclosing lock.
w_r
underspeed / under frequency without reclosing lock
w__
underspeed / under frequency with reclosing lock
™«
k
window monitoring without reclosing lock
™« «
window monitoring with reclosing lock
alhi
upper limit when monitoring a window
H
hysterisis
dal
switching-delay
doF
switch-back-delay
rEl
function of relay
r
closed-current mode, contacts 11-12 resp. 21-22 close at an alarm
A
operating-current mode, contacts 11-14 (21-24) close at an alarm
denab
start-up-delay
ddisp
display delay
on
,
oFF
on/off
Si
simulation
CodE
code (pin)
Pin
ex works 00504
FRMU only:
ovt
analog output
0-10
0...10 V voltage output
0
/
4-20
0/4...20 mA current output
____
value for 0 V, 0/4 mA at the output
,,,,
value for 10 V, 20 mA at the output
