Lenze Drive PLC - Page 62

System bus (CAN) with Servo PLC & Drive PLC
System blocks
6.1 CAN1_IO (9300 Servo PLC)
6-4
L
PLC-Systembus EN 1.1
6.1.2 Outputs_CAN1
System bus outputs “CAN1_OUT” (module number: 31)
This SB is used to transmit cyclic process data via the system bus.
• Before data is transmitted, a Sync telegram must have been received. This telegram must be
generated by another bus participant.
(^ 2-8)
Outputs_CAN1
SYSTEMBUS
Byte
1
Byte
2
Byte
3
Byte
4
Byte
5
Byte
6
Byte
7
Byte
8
C0868/1
16 Bit
LowWord
16 Bit
HighWord
CAN1_wDctrlStat
CAN1_nOutW1_a
16 Bit
16 Bit
C0868/2
CAN1_nOutW2__a
CAN1_bFDO0_b
CAN1_bFDO15_b
C0868/3
CAN1_nOutW3_a
CAN1_bFDO16_b
CAN1_bFDO31_b
16 Bit
C0151/1
16 binary
signals
16 Bit
C0151/1
16 binary
signals
…
…
CAN1_dnOutD1_p
X4
Fig. 6-2 Outputs_CAN1
VariableName
DataType SignalType Address DIS DIS format Note
CAN1_wDctrlStat Word - %QW31.0 - -
CAN1_nOutW1_a %QW31.1 C0868/1
CAN1_nOutW2_a
Integer analog
%QW31.2 C0868/2
dec [%]
CAN1_nOutW3_a
I
n
t
e
g
e
r
a
n
a
l
o
g
%QW31.3 C0868/3
d
e
c
[
%
]
CAN1_bFDO 0 _b %QX31.2. 0
.. ...
CAN1_bFDO 15 _b
B
o
o
l
b
i
n
a
r
y
%QX31.2. 15
C
0
1
5
1
/
1
h
e
x
Display code in hex
CAN1_bFDO 16 _b
Bool binary
%QX31.3. 0
C0151
/
1 hex
D
i
s
p
l
a
y
c
o
d
e
i
n
h
e
x
as a double word
.. ...
CAN1_bFDO 31 _b %QX31.3. 15
CAN1_dnOutD1_p Double integer position %QD31.1 C0869/1 dec [inc]
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