Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.naic.edu/~phil/td/schematics/TD0.pdf Дата изменения: Thu Mar 28 03:41:27 2013 Дата индексирования: Fri Feb 28 06:50:46 2014 Кодировка: Поисковые слова: http www.badastronomy.com phpbb index.php

TIE-DOWN CONTROL CABINET p0: LAYOUT

UIO-1 DAC BOARD AO ANALOG OUTPUT SIGNAL CONDITIONING BOARD A-TO-D BOARD AI ANALOG INPUT SIGNAL CONDITIONING BOARD UIO-2 DIO3 DIGITAL SIGNAL CONDITIONING BOARD DIO-2 DIO1 DIGITAL SIGNAL CONDITIONING BOARD LITTLE STAR Z80 COMPUTER

LOAD CELL 1 AMPLIFIER

AC CURRENT SENSOR

FIBER OPTIC REPEATER

LOAD CELL 2 AMPLIFIER BRAKE CURRENT MONITOR ENCODER INTERFACE BOARD LOAD CELL SURGE PROTECTORS FIBER OPTIC REPEATER (TIE-DOWNS 4 AND 12 ONLY)

PS_MR_R CIRCUIT BREAKERS CB3 THROUGH CB10

SAFETY

DN_D

UP_D

RESET

CR_E_STOP DR_OK

HW_WD

BR_OFF_C BR_OFF_M ALARM

FAN

PCU_ON

SIGNAL RELAYS

THERMOSTATS

OUTLET

1-SEC TICK FIBER RECEIVER

PUV

HW WDT

CT1

CT2

PHASE UNDERVOLTAGE MONITOR

WATCH DOG TIMER SET TO 8 SEC.

95 DEG. F (TURNS ON FAN)

110 DEG. F (OVER TEMP MONITOR)

CONTROL ROOM ACTUATED RELAY FOR EMERGENCY STOP

UPS

KOHLMORGEN PWR SUPPLY PSR4/5A-220

KOHLMORGEN SERVO AMP BDS4A-220H\606A2

RV 1,2,3 SURGE PROTECTORS ON 3-PHASE INPUT POWER

CONTACTOR

CB1

CB2 PWR SUPPLY +24 2.4 A PWR SUPPLY -24 2.4A BRAKE PWR SUPPLY (24V) 2.4A

J6

J5

J4

J3

J2

J1

GROMMET SPARE SPARE PCU OPTICAL FIBERS 220VAC 3-PHASES +NEUTRAL (PORTABLE CONTROL BOX)

4 PAIRS: a. 24 v LOOP FROM CONTROL ROOM b. LIFT OFF SWITCH LOOP c. d.

MOTOR POWER ENCODER

LOAD CELLS

MOTOR RESOLVER

LIMIT SWITCHES

td0.ecw jbh 10-21-98 rev 11-19-98
REGEN. RESISTOR