MiCOM P142 Programmable Scheme Logic

Opto Input Mappings

Input L1 SG Select x1
DDB #032 DDB #526

Input L2 SG Select 1x
DDB #033 DDB #527

Input L3 IN1>3 Timer Blk

DDB #034 DDB #210

IN1>4 Timer Blk

DDB #211

Input L4 I>3 Timer Block

DDB #035 DDB #205

I>4 Timer Block

DDB #206

Input L5 Reset Relays/LED

DDB #036 DDB #235

Reset Lockout
DDB #237

Input L6 Ext. Trip 3ph

DDB #037 DDB #227

Input L7 CB Healthy
DDB #038 DDB #230

Input L8 CB Aux 3ph(52-B)

DDB #039 DDB #229

Circuit Breaker Mapping

CB Closed 3 ph CB in Service
DDB #379 DDB #454

Fault Record Trigger Mapping

Output R3 Fault REC TRIG
DDB #002 DDB #144

Output Relay Mappings

0
Output R1
Straight DDB #000
IN/SEF>Blk Start
DDB #349 0

0
Output R2
Straight DDB #001
I> BlockStart
DDB #348 0
 I>1 Trip MiCOM P142 Programmable Scheme Logic
DDB #243

I>2 Trip
DDB #247

I>3 Trip
Trip Output Mapping
DDB #251

I>4 Trip
DDB #255 Note: DDB SignalsTrip Command In
I2>1 Trip and Trip Command Out are joined Trip Comma
DDB #513
together in the fixed scheme logic DDB #5
I2>2 Trip
DDB #514
SG-opto In
I2>3 Trip DDB #14
DDB #515
F out of Ra
I2>4 Trip DDB #14
DDB #516
VT Fail Al
Broken Line Trip DDB #14
DDB #260
CT Fail Al
Thermal Trip DDB #14
DDB #276
CB Fail A
IN1>1 Trip DDB #15
DDB #261
I^ Maint A
IN1>2 Trip DDB #15
DDB #262
CB Ops M
IN1>3 Trip DDB #15
DDB #263
CB Op Time
IN1>4 Trip DDB #15
DDB #264
Fault Freq
IN2>1 Trip DDB #15
DDB #265
CB Status A
IN2>2 Trip DDB #15
DDB #266
Man CB Tri
IN2>3 Trip DDB #15
DDB #267
CB Cls F
IN2>4 Trip DDB #16
DDB #268
Man CB Unh
ISEF>1 Trip DDB #16
DDB #269
Field volts
ISEF>2 Trip DDB #41
DDB #270
AR Locko
ISEF>3 Trip DDB #16
DDB #271
UV Blo
ISEF>4 Trip DDB #1
DDB #272

IREF> Trip
1 Trip Command In
DDB #536
DDB #273

V<1 Trip Bfail1 Trip

DDB #278 DDB #35
V<2 Trip
DDB #282

V>1 Trip
DDB #286
Control C
V>2 Trip DDB #35
DDB #290

V2> Trip
DDB #277

VN>1 Trip Control T

DDB #274 DDB #35
VN>2 Trip
DDB #275

F<1 Trip
DDB #424

F<2 Trip
DDB #425

F<3 Trip
DDB #426

F<4 Trip
DDB #427

F>1 Trip
DDB #428

F>2 Trip
DDB #429

YN> Trip
DDB #436

GN> Trip
DDB #437

BN> Trip
DDB #438
AR Trip Test
DDB #372

I>5 Trip
DDB #570

I>6 Trip
DDB #574

dv/dt1 Trip
DDB #556