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10.2 Procedure
Fig. 6: Disassemble and replace product
Disassembling the product
1. Separate the electrical cables.
2. Release 4 screws at the corners of the product.
3. Lift the product parallel to the base plate.
Replace product
1. Ensure that the seal on the bottom of the product is in the slot.
2. Clean the surface of the base plate. See g 9.2 Cleaning.
3. Insert the product with the transfer plug into the opening of the base plate.
4. Align the product parallel to the surface of the base plate and parallel to the
rear edge of the base plate.
5. Press the product down at the height of the transfer plug.
ð Product lies flat on the base plate.
6. Tighten 4 screws at the corners of the product.
Tightening torque: 0.8 Nm +/- 0.1 Nm.
7. Ensure that there is no gap between the product and the base plate.
8. Connect the electrical system. See
11 Data and parameters
11.1 Notes on safety
• Do not make parameter changes during operation (injury prevention).
11.2 Parameter data
11.2.1 Parameter examples
Table 5: Resetting to default values
Name
Description
Discrete Inputs
Provides diag-
start address
nostic informa-
tion of product
and valves
Table 7: Example for setting parameters
Valve
1
2
Valve coil
14
12
14
12
AVENTICS™ Modbus/TCP | 570092-BAL-AB | English
g 6.4 Connecting the electrical
Function code
Default value
02
0x00
3
4
5
14
12
14
12
14
12
Name
Discrete Inputs
length
Coils start ad-
dress
Coils length
Input register
start address
Input register
length
Holding register
start address
Holding register
length
Discrete inputs/
Coils bit reversal
Register bit rever-
sal
Register byte
swap
Communication
timeout
Table 6: Assignment of output words according to PLC configuration
Modbus ad-
dress
40007
system.
40008
40009
Max. value
65535
6
7
8
14
12
14
12
14
12
14
Description
Function code
Determines the
02
length of the di-
agnostic infor-
mation of prod-
uct and valves
Control of the
15
valves
Number of valve
5 and 15
coils in operation
Provides diag-
4
nostic informa-
tion of product
and valves
Determines the
4
length of the di-
agnostic infor-
mation of prod-
uct and valves
Control of the
6 and 16
valves
Number of valve
6 and 16
coils in operation
Saves bits within
-
words in reverse
order
Reverses the
-
byte order
Reverses the
-
byte sequence in
a register.
Time period
-
without commu-
nication between
product and PLC,
after a communi-
cation interrup-
tion is reported
Word
Bit
Output position Word
Valve
Valve
posi-
coil
tion
0 LB
0
1
14
1
12
2
2
14
3
12
4
3
14
5
12
6
4
14
7
12
1 LB
0
9
14
1
12
2
10
14
3
12
4
11
14
5
12
6
12
14
7
12
2 LB
0
17
14
1
12
2
18
14
3
12
4
19
14
5
12
6
20
14
7
12
9
10
11
12
12
14
12
14
12
14
Default value
Max. value
112
112
112
65535
48
48
00
65535
7
7
07
9999
3
3
Disabled
-
Disabled
-
Disabled
-
10000 ms
65535 ms
Bit
Output position
Valve
Valve
posi-
coil
tion
0 HB
0
5
14
1
12
2
6
14
3
12
4
7
14
5
12
6
8
14
7
12
1 HB
0
13
14
1
12
2
14
14
3
12
4
15
14
5
12
6
16
14
7
12
2 HB
0
21
14
1
12
2
22
14
3
12
4
23
14
5
12
6
24
14
7
12
...
23
24
12
...
...
14
12
14
12
21
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