An MPU loss-of-signal occurs when an MPU frequency of less than 100 Hz is
measured and the previously measured speed was greater than 120 Hz. The
alarm relay de-energizes, and the MPU FAIL LED turns on and remains on until
a reset or until power is cycled. If the TRIP ON MPU FAILURE option is "yes", a
trip occurs. If the previously measured speed is less than 120 Hz, it is assumed
that a normal rolldown has occurred. The MPU FAIL LED does not turn on, the
alarm relay does not de-energize, and no trip occurs.

After a normal rolldown, each ProTech unit monitors the MPU. If the MPU
frequency exceeds 110 Hz, the unit trips and annunciates the cause as NO RESET.
FIREYE 95UVS2-1 INSIGHT SCANNER INTEGRATED UV SENSOR
All shielded cable must be twisted conductor pairs with either a foil or a braided
shield. All signal lines should be shielded to prevent picking up stray signals from
adjacent equipment. Connect the shields as shown in the plant wiring diagram
(Figure 2-1). Wire exposed beyond the shield must not exceed two inches. The
other end of the shield must be left open and insulated from any other conductor.
Do not run shielded signal wires with other wires carrying large currents. See
manual 50532. EMI Control in Electronic Governing Systems, for more
information.
Installations with severe electromagnetic interference (EMI) may require shielded
cable run in conduit, double shielded wire, or other precautions. Contact
Woodward for more information.
fireye 95lR2-2 Quickly delivery
FIREYE 95IRS2-1CG 24VDC NSFS
FIREYE 95IRS1E-1 / I00N 7831
Fireye 95DSS3-1WINC Insight II Dual Sensor Scanner Type 4x & IP66 Front Mount
Fireye 95DSS3-1 Insight II Flame Scanner (IR/UV) requires 95D CONTROLS 321683
Fireye 95DSS2E 1CEX Enhanced Model InSight Scanner Dual detector
Modicon AS-B872-100 Output Module Analog 4-20mA 4 Channel AEG
AEG MODICON PC-0984-381 / AS-9584-000 16K CPU CONTROLLER 984 MODEL 381 NOS
AEG, Modicon Brushless, 120-082-007, Rebuilt Servo Motor
AEG Modicon M907 Memory Module PCB M907-000 REV A
AEG CGC05-80T,ARG 120-166-305 MODICON BRUSHLESS SERVO MOTOR,32.86 L-L,BI
Modicon AEG Controller 140 CPU 213 04 140 CPU21304
| User name | Member Level | Quantity | Specification | Purchase Date |
|---|
wechat/whatsapp:
+86-181-44100-983
Email: kongjiangauto@163.com
Copyright © 2009 - 2024 Cld , All Rights Reserved K-JIANG All rights reserved