Installation guide
40
Description (continued)
Advantys
™
STB Distributed I/O
Solution 0
Digital Input/Output Modules
Operating modes of digital output modules
Output protection and reset following overload or short-circuit
Digital output module Advantys STB Protection against
short-circuit and
thermal overload
Actuator power supply
protection
Reset Diagnostics
Basic modules STB DDO 3415, 3605, 3705 Internal electronic Via PDM fuse On elimination
of the fault
Per group of
2 channels
Standard modules STB DDO 3200, 3230
Actuator powered by the module
Internal electronic Internal electronic User-
configurable (1)
Per channel
Standard modules STB DDO 3200, 3230
Actuator powered externally
Internal electronic Via external fuse User-
configurable (1)
Per channel
Standard modules STB DDO 3410, 3600 Internal electronic – – Per group of
2 channels
Standard modules STB DRC 3210, STB DRA 3290 External fuse – User-
configurable (1)
–
Standard modules STB DAO 8210 External fuse Via PDM fuse User-
configurable (1)
–
Standard modules STB DAO 5260 External fuse – User-
configurable (1)
–
Behavior of digital output modules upon internal communication fault on the island or between PLC and NIM
Digital output STB module Output fallback
Basic modules STB DDO 3415, 3605, 3705 0 (open output)
Standard modules STB DDO 3200, 3230, 3410, 3600
STB DRC 3210, STB DRA 3290
STB DAO 8210, STB DAO 5260
User-configurable (2)
(1) Reset is user-configurable: automatic on elimination of the fault (factory-configured by default) or voluntary by the PLC.
Each model is independently configurable. This operation requires the configuration software Advantys STB SPU 1
ppp
.
The tripping data is transmitted to the PLC via the NIM network interface module.
(2) The fallback state is user-configurable: to 0 (factory-configured by default), to 1, or to “hold last value” for “warm standby” and “hot standby” applications.
Each output channel of each module is independently configurable.
This operation requires the configuration software Advantys STB SPU 1
ppp
.
This document provided by Barr-Thorp Electric Co., Inc. 800-473-9123 www.barr-thorp.com