Installation guide

41
Description (continued)
Advantys
™
STB Distributed I/O
Solution 0
Digital Input/Output Modules
Hot swapping and cold swapping of output modules
Swapping Hot swap: Cold swap
Basic NIM Standard NIM (3) All types of NIM
Basic digital output module The other I/O modules remain
operational (1)
The other I/O modules remain
operational (2)
All I/O modules and PDM
power distribution modules
can be removed from the
island.
The removable connectors
facilitate operation.
Standard digital output module
not configured, “mandatory”
The other I/O modules remain
operational (1)
The other I/O modules remain
operational
(1) (2)
Standard digital output module
configured, “mandatory”
The other I/O modules remain
operational (1)
Output fallback according to
configuration
(2) (3)
Island in pre-operational
mode.
Inputs are no longer updated
on the network/fieldbus.
PDM power distribution module Illegal Illegal
(1) The configuration software STB SPU 1
ppp cannot be connected to a basic NIM. Any basic or standard I/O module is reconfigured according to factory default
parameters.
(2) The configuration software STB SPU 1
ppp can be connected via a standard NIM. All standard I/O modules can be configured. Basic modules are not
configurable (factory default settings only).
(3) For standard digital output modules, the fallback state is configurable:
- Fallback to level 0.
- Fallback to level 1.
- Fallback to a predefined level of the output range for analog modules.
- Hold last value.
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com