Wiring Diagrams; Figure 6-36 Wiring Diagram: Control Board - GE Giraffe Service Manual

Chapter 6: Illustrated Parts

6.5 Wiring Diagrams

To J20 on
6600-0704-700
MOTORBRAKE
MOTORSPEED
RHADDWATER
RHBOTTLE
AIRFLOW
EBASEUP
EBASEDOWN
24VOLTSELECT
INVERTPOLARITY
E/H ACTIVATE
E/H SELECT
EBASE_STALL
RHHEAT
SEC_SAFETY_RELAY
S_RELAY
INC_HEAT
INC/WARMCURRENTSENSE
MOTORHALLSENSOR
RHCURRENTSENSE
LINEFREQUENCY
SPKR+
SPKR-
LINE_COMP
MOTORCURRENT
+5VSTBY
6600-0701-700
156
Graphics Driver Board
Control Board
J1.1
J1.2
J1.3
J1.4
J1.5
J9.1 J1.6
GND
J9.2 J1.7
J9.3
J9.4
GND J9.5
J9.6
J9.7
J9.8 J3.1
J9.9 J3.2
GND J9.10
J9.11
J9.12
J9.13
J9.14 J4.1
PT 2
GND J9.15 J4.2
J9.16 J4.3
J9.17 J4.4
J9.18
J9.19
GND J9.20 J2.1
PT 1
J9.21 J2.2
J9.22 J2.3
J9.23
J9.24
GND J9.25
J9.26 JP1.1
J9.27 JP1.2
J9.28 JP1.3
J9.29 JP1.4
GND J9.30 JP1.5
J9.31 JP1.6
J9.32 JP1.7
J9.33 JP1.8
J9.34
GND J9.35
J9.36
J9.37 J10.1
J9.38 J10.2
J9.39 J10.3
GND J9.40 J10.4
J9.41 J10.5
J9.42 J10.6
J9.43
J9.44
GND
J9.45
GND
J9.46
J9.47
J9.48
J9.49
J9.50 J7.1
J7.2
J7.3
J5.1 J7.4
GND
J5.2 J7.5
+5V
J5.3 J7.6
+12V
J5.4 J7.7
J6.1
J6.2
J6.3
J6.4
J6.5
J6.6
6600-0702-700

Figure 6-36 Wiring Diagram: Control Board

6600-0356-000 103
Environmental Sensor for Systems with Panel Connector
Replacement Kit
6600-0241-850
brown
1
black black
2 1 1
orange brown
3 2 2
red red
4 3 3
green orange
5 4 4
yellow yellow
6 5 5
blue green
7 6 6
blue
7 7
8 8
Environmental Sensor for Systems without Panel Connector
6600-1513-700
brown
black
orange
brown red
black
orange
red
green green
yellow yellow
blue blue
shield shield
black
brown
6600-0716-702
black
1 1
brown
2 2
red
3 3
black
1 1
1
brown
2 2
red
3 3
RT5
6600-0716-701
normal
mode 6600-1226-600
Jumper
calibrate
mode
NURSE CALL_1
JP1.1
JP1.2
yellow TXD1
JP2.1 JP1.3
orange RXD1
JP2.2 JP1.4
black GND
JP2.3 JP1.5
JP2.4 JP1.6
white CALL
JP2.5 JP1.7
red +5V
JP2.6 JP1.8
JP1.9
6600-0719-700 6600-0530-700
6600-0822-700
red
brown
green
orange
yellow
blue
black
green /SYSFAIL
red /INT
white A
brown B
orange MODULE RESET
blue GND
Expansion Slots
© 2001 by Datex-Ohmeda, Inc.. All rights reserved.
Environmental Connector viewed
1
8 2
from wire termination side of
7 3
panel connector
4
6
5
red
black
brown
blue
green
yellow
orange
shield +5V
1
RH SIG
2
GND
3
CASE GND
4
6600-0783-700
RT1
1
red
t
1 1
black
2 2
brown
3 3
blue
4 4
5 5
yellow
1 1
green
2 2
blue
3 3
black
4 4
1 2
t
RT7 6600-0742-700
1 2
t
RT6
1 1
1 2
2 2
t
RT4
2
t
Heatsink Thermistor
red Call Common
1
Call Closed (No Alarm)
white
2
Receive Line
orange
3
NO CONNECT
4
green Transmit Line 1
5
Transmit Line 2
brown
6
NO CONNECT
7
Call Open (No Alarm)
yellow
8
ISO GND
blue
9
8
1
Scale Connector viewed
2
7
from wire termination
3
6
side of panel connector
5
4
/SYSFAIL
1 1 1
/INT
2 2 2
A
3 3 3
SCALE
B
4 4 4
MODULE RESET
5 5 5
GND
6 6 6
NO CONNECT
7 7 7
+12V
8 8 8
RT1
1 2
t
RT2
1 2
t
Connection to
Humidity Sensor
RT2
2 1 2
t
3 5
2 6
1 7
Humidity Sensor
(bottom view)
6600-0784-700
RT3
1 2
t
6600-0226-850