490NAD91105 SQUARE D, 490NAD91105 Datasheet - Page 41
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490NAD91105
Manufacturer Part Number
490NAD91105
Description
PROFIBUS PLC CONNECTOR, RECEPTACLE, 9POS
Manufacturer
SQUARE D
Series
NADr
Datasheet
1.170BNO67100.pdf
(108 pages)
Specifications of 490NAD91105
Connector Type
PLC
Gender
Plug
No. Of Contacts
9
Connector Mounting
Cable
For Use With
Square D Advantys STB Distributed I/OSystem
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Description
Basic digital output module
Standard digital output module
not configured, “mandatory”
Standard digital output module
configured, “mandatory”
PDM power distribution module
(1) The configuration software STB SPU 1
(2) The configuration software STB SPU 1
(3) For standard digital output modules, the fallback state is configurable:
Hot swapping and cold swapping of output modules
Swapping
parameters.
configurable (factory default settings only).
- Fallback to level 0.
- Fallback to level 1.
- Fallback to a predefined level of the output range for analog modules.
- Hold last value.
(continued)
ppp
ppp
cannot be connected to a basic NIM. Any basic or standard I/O module is reconfigured according to factory default
can be connected via a standard NIM. All standard I/O modules can be configured. Basic modules are not
Advantys
Solution
Digital Input/Output Modules
Hot swap:
Basic NIM
The other I/O modules remain
operational (1)
The other I/O modules remain
operational (1)
The other I/O modules remain
operational (1)
Illegal
™
STB Distributed I/O
Standard NIM (3)
The other I/O modules remain
operational (2)
The other I/O modules remain
operational
(1) (2)
Output fallback according to
configuration
(2) (3)
Island in pre-operational
mode.
Inputs are no longer updated
on the network/fieldbus.
Illegal
Cold swap
All types of NIM
All I/O modules and PDM
power distribution modules
can be removed from the
island.
The removable connectors
facilitate operation.
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