GE IS220PPROS1B Emergency Turbine Protection I/O Pack

Description

GE IS220PPROS1B Emergency Turbine Protection I/O pack
Description: 
IS220PPROS1B is designed as GE Mark VIe series family Emergency Turbine Protection  (PPRO)  pack. IS220PPROS1B, and associated terminal boardsprovide an independent backup overspeed protection system with a backup check for generator Syncronization to a utility bus. They also provide an independent watch dogfinction for the primary control. A typical protection system consists of three triple modular redundant (TMR) PPRO I/O packs mounted to a separate simplex protection(SPRO) terminal board  A cable, with DC-37 pin connectors on each end, connect seach SPRO to the designated emergency trip board:
· TREG: Gas Turbine Emergency Trip Terinal Board
· TREL: Large Steam Turbine Emergency Trip Terminal Board
· TRES:Small/Medium Steam Turbine Emergency Trip Terminal Board

· TREA: Turbine Emergency Trip Terminal Board

An alternate arrangement puts three PPRO I/O packs directly on TREA for a single-board TMR protection systemm.

IS220PPROS1B  also has an Ethernet connection for IONet communications with the control modules.

Mark* Vle is designed with a primary and backup trip system that interacts at the trip terminal board level. Primary protection is provided with the Turbine Primary I/O pack, PTUR, operating a primary trip board (TRPG, TRPL, TRPS, TRPA). Backup protection is provided with the PPRO IO pack operating a backup trip board(TREG, TREL, TRES, TREA).

PPRO accepts three speed signals, including basic overspeed, acceleration, deceleration, and a hardware implemented overspeed. The pack monitors the operation of the primary control and can monitor the primary speed as a sign of normal operation. PPRO monitors the status and operation of the selected trip board through a comprehensive set of feedback signals. If a problem is detected, PPRO will trip the backup trip relays on the trip board and activate a trip on the primary control. The pack is fully independent of and unaffected by the primary control operation.

A maximum of three trip solenoids can be connected between the primary and emergency trip terminal boards. Connecting a solenoid between the boards isolates the power on both sides of the solenoid as well as visibility of solenoid voltage as a system feedback. The primary/emergency trip boards TRPG/TREG, TRPL/TREL, and TRPS/TRES are designed to operate as a pair and use cabling between the boards for system connections. TRPA and TREA are designed with no pairingrequired and can be used independently of each other. When TRPA and TREA are paired,thev function the same as other board pairs.

The PPRO mounts directly to a Mark Vle SPRO or TREA terminal board. When mounted on a SPRO board, cables with DC-37 pin connectors on both ends are required between the SPRO board and the selected trip terminal board.

Note: Because there are many products in our company, the pictures cannot correspond one by one. Please contact me for confirmation

Main brands include ABB, Bailey, GE, FOXBORO, Invensys TRNEX,
Bentley BENTLY, A-B Rockwell, EMERSON Emerson, B&R,
MOTOROLA, FUANC, REXROTH, KUKA, HONEYWELL,
NI, DEIF, Yokoho, WOODWARD, Ryan, SCHNEIDER,
Yaskawa, MOOG, EPRO, PROSOFT and other major products
Main activities:
①ABB AC800M series module, industrial robot parts DSQCserIes,BaIley INFI 90,800xA,
Advant OCS wIth Master Software,wIth MOD 300software Advant OCS,Freelance–
Distributed Control System for Process Industry,Symphony Melody,Satt OCS,Symphony DCI System SIx,
Harmony/INFI 90, security system
②SchneIder(Schneider Electric)140 series product CPU module
③General electrIc(General Electric) series products IC693 IC695 IC697 IC698
Relay protection SR469 starts with SR369 starts with SR489 starts with SR750
IS200 / IS215 / IS220 / IS420 / DS200 / DS215 / VMIVME beginning 7750, 7807
(4) TIconex (invensys) series products 3721350, 3435, 1 B, 3625300, 9
⑤Bently(Bentley) 3500 series big card small card 1900 series power module
3500/15 3500/20 3500/22M 3500/42M 3500/25 3500/32 3500/53
⑥Allen-Bradley(US AB) series products 1394 beginning 2711 beginning 1756,1747 and so on
⑦EMERSON/WestInghouse series products OVATION system, WDPF system, MAX0 system spare parts.
DELTAV delta’s VE3008 CE3008 / SE3008 VE3007 / VE3006 SE4006P2
⑧Foxboro(Foxboro) : I/A SerIes system, FBM(field input/output module) sequence control, ladder logic control,
Accident recall processing, digital-to-analog conversion, input/output signal processing, data communication and processing, etc.

FCP270/FCP280/FBM201… FBM242
⑨Woodword 9907-9907-5466-316 5501-467 5501- Beginning 8444- Beginning
⑩Bosch Rexroth(Bosch Rexroth) : Indramat, I/O module,PLC controller, drive module, etc.
Motorola: MVME 162, MVME 167, MVME5500, MVME6100 and other series.