Jäger ADwin-Pro, System And Hardware Description

Page: 184 / 218

Pro I: Signal Conditioning and Interface Modules
Pro-PROFI-DP-SL Rev. A
ADwin
180
ADwin-Pro Hardware, manual version 2.9, June 2006
5.9.8 Pro-PROFI-DP-SL Rev. A
Please do note the general information about fieldbus modules in chapter 5.9.7
"Pro-Fieldbus Modules" , page 176 .
The fig. 310 shows the side-view (printed circuit board) and the front panel of
the Pro-PROFI-DP-SL module.
Fig. 310 – Pro-PROFI-DP-SL: Printed circuit board and front panel
Pin assignment fig. 311 shows the pin assignment of the 9-pin D-SUB socket for the connec-
tion to the Profibus. The pin assigment is in agreement with the norm
DIN E 19245, Part 3.
Fig. 311 – Pro-PROFI-DP-SL: Pin assignment
Profibus address The Profibus address of the module is set using two switches at
the front panel of the module. The flat end of the switch points
to the set value. The lower switch ("x10") is for the tens place,
the upper switch ("x1") for the units place of the address.
The address range is between 0 and 99. If for instance the lower
switch is positioned on "7" (see graphic to the right) and the
upper on "3", address 73 is set.
The address will only be set during the internal initializing of the slave module,
e.g. after power-up. Changing the switch position during operation will have no
effect on the module on the Profibus, only after system restart.
Bus termination The Profibus has to be terminated at its physical beginning and
end of its segments by an active terminator. The module has a
termination, which can be switched on or off with a switch at the
front panel (see graphic). Switched to the position "ON" means: the termination
is active.
Status display On the front panel of the PROFI-DP-SL module there are four
LEDs. 3 of them show the status of the module, (see table). The
graphic shows the position of the LED.
19PROFI1
OCX
FPGA
ON DIP
1 2 3 4 5 6 7 8
74LS19
75A
176
PROFI-SL
DIA ERR POW
TERMIN.
ON
PR
OF
IB
US
1
0
1 2
3 4
5
67
89
x10
0
1 2
3 4
5
67
89
x1
ADDRESS
DIAG
OFF-L ON-L
1
2
3
4
5
6
7
8
9
+5V
reserviert
A-Line
reserviert
Schirm
reserviert
B-Line
RTS
Masse
0
1 2
3 4
5
67
89
x10
0
1 2
3 4
5
67
89
x1
TERMIN.
ON
1
DIAG
OFF-L ON-L