System bus (CAN) with Servo PLC & Drive PLC
System blocks
7.3 FIF_CAN3_IO
7-11
L
PLC-Systembus EN 1.1
7.3.2 FIF_Outputs_CAN3
System bus outputs “FIF-CAN3_OUT” (module number: 36)
This SB is used to transmit event or time-controlled process data via the function interface of the
Drive PLC.
• The transmission method (event or time-controlled) is set via C2456. (^ 5-5)
• A Sync telegram is not required.
FIF_Outputs_CAN3
SYSTEMBUS
(FIF-CAN)
C2493/8
...
Byte
1
Byte
2
Byte
3
Byte
4
Byte
5
Byte
6
Byte
7
Byte
8
C2493/9
...
16 Bit
LowWord
16 Bit
HighWord
16 Bit
16 binary
signals
16 Bit
16 binary
signals
FIF_CAN3_nOutW2_a
FIF_CAN3_nOutW1_a
FIF_CAN3_bFDO0_b
FIF_CAN3_bFDO15_b
FIF_CAN3_bFDO16_b
FIF_CAN3_bFDO31_b
16 Bit
16 Bit
C2493/11
FIF_CAN3_nOutW4_a
FIF_CAN3_dnOutD1_p
C2493/10
FIF_CAN3_nOutW3_a
Fig. 7-6 FIF_Outputs_CAN3
VariableName
DataType SignalType Address DIS DIS format Note
FIF_CAN3_nOutW1_a %QW36.0 C2493/8
FIF_CAN3_nOutW2_a
%QW36.1 C2493/9
FIF_CAN3_nOutW3_a
In
eger analog
%QW36.2 C2493/10
dec
%]
FIF_CAN3_nOutW4_a %QW36.3 C2493/11
FIF_CAN3_bFDO 0 _b %QX36.0. 0
... ...
FIF_CAN3_bFDO 15 _b
%QX36.0. 15
FIF_CAN3_bFDO 16 _b
Bool binary
%QX36.1. 0
- -
... ...
FIF_CAN3_bFDO 31 _b %QX36.1. 15
FIF_CAN3_dnOutD1_p Double integer position %QD36.0 - -