User's Manual

67
67
english
BIS L-6022
Interface Information / Wiring Diagrams
Head 2 Head 1
X1
X2
X3
X4
1
on
2
4
3
on on
on
6
7
on
on
5
on
8
on
onon on
Head 1Head 2
S1
13246 578911121416 15 13 10
S2
1719 18
n.c. = do not
connect!
1
2
3
5
4
X1, supply voltage,
digital input
X2, PROFIBUS-
input (male)
1
2
3
5
4
X3, PROFIBUS-
output (female)
2
1
4
5
3
Pin Function
1VP
2A
3DGND
4B
5
n.c.
Wiring diagram for
BIS L-6022
processor
1
2
3
4
X4, Service interface
Pin Function
1
n.c.
2TxD
3GND
4RxD
The function-ground connector FE should be connected to earth directly or
through a RC combination depending on the system (potential counterpoise).
When connecting the bus leads, make sure that the shield has proper connec-
tion to connector housing.
☞
Pin Function
1+Vs
2–IN
3–Vs
4+IN
5
n.c.
Function
ground FE
L60_2-019_828132_1007-e.p65
68
english68
BIS L-6022
Changing the EEPROM
Changing the
EEPROM in the
BIS L-6022
processor
Location of the
EEPROM
To replace the EEPROM, open up the processor as described on 64.
Be sure before opening that the unit is
disconnected from power.
To avoid damaging the EEPROM,
please observe the requirements for
handling electrostatically sensitive com-
ponents.
The EEPROM is replaced by unplugging
and plugging back into the socket.
Head 2 Head 1
X1
X2
X3
X4
1
on
2
4
3
on on
on
6
7
on
on
5
on
8
on
onon on
Head 1Head 2
S1
13246 578911121416 15 13 10
S2
1719 18