Pilz PNOZ ms2p TTL coated version - Manual (Page 36)

7.1 Messages
7 Operation
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
7-2
7.1.2 Signal statuses
Signal statuses 7- Drehzahlwaechter_Signalzustnde
*) Status B only leads to a safe shutdown when the "broken shearpin
monitoring" option is activated (B2). If the option is not activated (B1),
only bit 9 of the diagnostic word will be set.
**) The speed output is "1" if the configured overspeed is not exceeded.
***) Input = 1: Speed monitor detects impulses
Input = 0: Speed monitor detects no impulses
****) For explanations of the speed monitor's diagnostic word, see the
PNOZmulti Configurator's online help
Encoder inputs
***) Outputs Diagnostic word
****)
Status Key Inc
re
m
ent
a
l en
coder trac
k
A
Inc
re
m
ent
a
l en
coder trac
k
B
Proximity swit
ch
Standstill Overspeed, no fault on the
speed
monitor
Bit 9:
Proximity swi
tch
fa
ult
B
it
9:
Inc
remen
tal
e
n
code
r f
a
ult
B
it 10:
Freque
ncy diff
eren
ce,
trac
k A an
d B
Entry in the
err
o
r stack
A Standstill, no fault 0 0 0 1 1 0 0 0 0
B1
*) Standstill, fault on proximity switch 0 0 1 1 1 0 1 0 0
B2
*) Broken shearpin 0 0 1 0 0 0 1 0 1
C Standstill, unwanted signal change, track A 0 1 0 1 1 0 0 0 0
D Rotating shaft, fault, track A 0 1 1 0 0/1 **) 0 0 1 1
E Standstill, unwanted signal change, track B 1 0 0 1 1 0 0 0 0
F Rotating shaft, fault, track B 1 0 1 0 0/1 **) 0 0 1 1
G Rotating shaft, fault at proximity switch 1 1 0 0 0/1 **) 1 0 0 1
H Rotating shaft, no fault 1 1 1 0 0/1 **) 0 0 0 0