schmersal PROTECT-PSC - Page 54

System description
3
Instruction Manual PROTECT-PSC
V 2.6R01 / 04.19
3–22
Relationship between the operating modes mode 0, and mode 3
The following drawing shows the relationship between the operating modes. The
PIN Codes ‘1234’ and ‘5678’ are to be understood as examples.
F
F
i
i
g
g
u
u
r
r
e
e
3
3
-
-
2
2
R
R
e
e
l
l
a
a
t
t
i
i
o
o
n
n
s
s
h
h
i
i
p
p
b
b
e
e
t
t
w
w
e
e
e
e
n
n
t
t
h
h
e
e
o
o
p
p
e
e
r
r
a
a
t
t
i
i
n
n
g
g
m
m
o
o
d
d
e
e
s
s
User program
Firmware
FB
PIN Code = "0000"
Mode0
PS/PN empty
(Default)
User program
Firmware
FB
PIN Code = "5678"
Mode0
PS/PN empty
User program
Firmware
FB
Mode 3
PS/PN by
user
User program created by
PROTECT-PSCsw
Entry of the PIN code by
PROTECT-PSCsw
Delivered condition
New initialisation
by user
Not ready for operation
Ready for operation
Overwrite
Mode 3