Analogue Inputs - IFM Electronic CR2032 Handbuch

Index S-Idx Designation
1801 0 Trans
PDO 2
1 COB ID
PDO 2
2 Trans Type
PDO 2
5 Event timer
Trans PDO 2
1A00 0 Mapping
Trans PDO 1
1 Index in
the object
directory
2 Index in
the object
directory
3 Index in
the object
directory
Typ Default Beschreibung
u8, ro 0x05 Number of the entries Trans PDO 2

Analogue inputs

u32, rw 0x280 + - PDO is valid (Bit 31 = 0)
Node-ID - CAN ID of the 2nd Trans PDOs
u8, rw 0x01 0x00 = synch acyclic
0x01...0xF0 = synch cyclic;
Analogue values are only transferred
after "n" synch objects.
n = 0x01 (1) ... 0xF0 (240)
0xFC/0xFD not implemented
0xFE = asynch man. spec. event;
Analogue values are immediately
transferred.
0xFF = asynch device profile event;
When configured as binary input,
a modified value is transferred
immediately. Inputs configured as
analogue inputs are not concerned,
for these inputs the event timer has to
be activated.
u16,rw 0x00 Max. transfer break in trans type
"asynch" (0...65535 ms)
When this time has elapsed the PDO is
transferred even if the appl. event has
not occurred.
u32, ro 0x04 Number of the linked application objects
Binary inputs
u32, ro Idx 2020, Sldx 01 contains the
0x2020 01
binary value, channel 1, pin 4
01 00 00 00 00 00 00 00
with diagnosis:
FE FF 00 00 00 00 00 00
= short circuit to V
FF FF 00 00 00 00 00 00
= wire break/short circuit to ground
u32, ro Idx 2020, Sldx 02 contains the
0x2020 02
binary value, channel 3, pin 4
00 00 01 00 00 00 00 00
with diagnosis:
00 00 FE FF 00 00 00 00
= short circuit to V
00 00 FF FF 00 00 00 00
= wire break/short circuit to ground
u32, ro Idx 2020, Sldx 04 contains the
0x2020 03
binary value, channel 5, pin 4
00 00 00 00 01 00 00 00
with diagnosis:
00 00 00 00 FE FF 00 00
= short circuit to V
00 00 00 00 FF FF 00 00
= wire break/short circuit to ground
C M M
OMPACT ODULE ETAL
BB
BB
BB
CR2032
47
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