IAI DeviceNet MSEL Series, Инструкции по эксплуатации

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76
5. T
abletop Robot TT
A
[6] I/O Port Top Number Setting
Have the top port number in the port range to be used set in I/O Parameter No. 16, 17, 233 and 234 in
accordance with the position to mount DeviceNet board.
Note The values entered into these parameters must be evenly divisible by 8.
No. Parameter name
Default
(Reference) Input Range
Unit Remarks
16 I/O2 Fixed Assignment Input
Port Start Number
-1 -1 to 299 -
0+(Multiples of 8)
[Ineffective when -1 is selected]
17 I/O2 Fixed Assignment Output
Port Start Number
-1
-1
300 to 599
-
300+(Multiples of 8)
[Ineffective when -1 is selected]
233 I/O3 Fixed Assignment Input
Port Start Number
-1 -1 to 299
0+(Multiples of 8)
[Ineffective when -1 is selected]
234 I/O3 Fixed Assignment Output
Port Start Number
-1
-1
300 to 599
300+(Multiples of 8)
[Ineffective when -1 is selected]
[7] Time Setting to Wait for DeviceNet Communication Establishment
In I/O Parameter No. 121, set the time until check is to be held to see if the DeviceNet communication is
established at the startup. Change the parameter in case D5D or A6B error occurs due to a faster startup
of TTA than the master unit.
No. Parameter name
Default
(Reference) Input Range
Unit Remarks
121 Network Attribute 2 C80000
H
0 to
FFFFFFFF
H
100ms
Bits 16 to 27:
Value of Link Timeout at initializing of
the Fieldbus
(Example) The initial value C80000
H
is bit 16 to 27 = C8
H
=
200 (in 100ms unit)
2 00×100ms = 20sec
Check in 20sec after startup
[8] Data Retaining Setting at DeviceNet Communication Error
Have the setting established in I/O Parameter No. 120 and 121 whether to clear the input port data at 0 or
to remain the data when a communication error is occurred in accordance with the position to mount
DeviceNet.
No. Parameter name
Default
(Reference) Input Range
Unit Remarks
120 Network Attribute 1 640001
H
0 to
FFFFFFFF
H
-
Bits 28 to 31:
Input port data selected at I/O2
Fieldbus link error
0: Input port data clear
1: Input port data retained
121 Network Attribute 2 C80000
H
0 to
FFFFFFFF
H
-
Bits 8 to 11:
Input port data selected at I/O3
Fieldbus link error
0: Input port data clear
1: Input port data retained