Operating Instructions
IS1 PROFIBUS 3.00 E
- Technical alterations reserved -
70
PROFIBUS DP interface for IS1+
DIM, DIM+CF, DIOM (9470/.. 9471/.. 9472/..)
On the modules 9470, 9471 and 9472 some of the 16 inputs can optionally be used as digital- (DI), counter-
(C) or frequency input (F).
Through selection of different module descriptions from the GSE-file the transmitted data area as well as the
used identifier format on PROFIBUS DP can be chosen.
module selection text
in GSE
Input data
[Byte]
Output data
[Byte]
CF
Channels
available signal types
DP
identifier
DIM 16
(9470/.. , 9471/..)
2
(16 Bit DI)
-
-
DI without status
AKF
9470 / . . -16-1.
DIM 16
...
9471 / . . -16-1.
DIM 16
...
4
(16 Bit DI
+ 16 Bit status)
-
-
DI with status
SKF
9470 / . . -16-1.
DIM 16+CF
…
9471 / . . -16-1.
DIM 16+CF
...
8
(16 Bit DI
+ 16 Bit status
+ 2 words CF)
1
(control register
for counter)
14
– 15
DI and CF (
C
ounter or
F
requency) with status
9470/3x-16-xx
9471/35-16-xx
9472/35-16-xx
DIM 16
4
0
-
DI with Status
DI/DO 16
4
2
-
DI or DO with status
DI/DO 16+2CF
8
4
14 - 15
DI and CF or DO
with status
DI/DO 16+6CF
16
4
10 - 15
DI/DO 16+8CF
20
4
8 - 15
AKF: standard identifier format
SKF: special identifier format ( is not supported from all DP masters, but should be used preferred )
Signal definition with Parameter ´Invert all inputs of the module = No´:
9470/ ...
9471/ ...
I < 0,05 mA
-
open circuit alarm
I < 1,2 mA
U < 5 V
Signal = 0
I > 2,1 mA
U > 13 V
Signal = 1
R
L
< 100 Ohm
-
short circuit alarm
Even if DIM 16+CF (with counter / frequency) is selected the inputs 14 und 15 are mapped to the standard
DI data area (byte 2) and therefore can be used as standard DI inputs.
Status allocation:
Status Bit
Signal
0
disturbed
1
OK
Signals and states are generated and transmitted synchronized and consistent
if parameter ´Error detection´ = On
