12
Pub. No. 1200 — November 2005
RITE-HITE STR-4000 DOK-LOK Installation Manual
ELECTRICAL SCHEMATIC -
COMBO POWER UNIT
CPU
module
photoeye
inter-
connect
hydraulic
inter-
connect
raise
LEGEND
lable LED lamp
denotes field wiring
mech./
FA inter-
connect
NOTE: Use included female spade
connectors for installation.
unidox
inter-
connect
selector
switch
OFF
security
system
interface
output
unidox
inter-
connect
output
Power
Module
ON
Limit
Switch 1
Lock
Limit
Switch 2
Unlock
(SW1)
(SW2)
green
green
white
black
black
white
(4)
(5) (6)
(7)
Orange ISR
12 VDC, .54A
R
Green ISG
12 VDC, .54A
Red +12V
G
H
Horn
White/Black Horn -
12 VDC, 0.03A
White/Red Horn +
Diagnostic / Fill
Mode Button
Outside Light
Common
Outside Light
Green
12VDC, 2.1A
Outside Light
Red
12VDC, 2.1A
G
R
(40)
(41)
(42)
Red
Red
Yellow
White/Orange
White/Green
Black
Black
Violet
Brown
Gray
Blue
White
+ 12VDC
+ 12VDC
Ambr Lt Cntrl
OSR Sense
OSG Sense
GND
GND
HS #3
HS #2
HS #1
Lock
Unlock
12
1
PUSH BUTTON BOARD
R
G
LOCK
UNLOCK
ISA2
HS #3
HS #2
HS #1
1
L1
L2
MCOM
M1
SCOM
SOL1
SOL2
CR4
CR5
250v. 1A
Fast Blow
250v. 20A
Slow Blow
M1
SOL1
SOL2
(BLK)
(WHT)
120 VAC, 0.23 AMPS
Raise Solenoid
(WKX)
(1) SCom
(2) Sol1
To Customer Power Supply
120v, 1PH, 60Hz, 15 Amp.
Fused Disconnect With 1 Amp.
Dual Element Time Delay Fusing
(Supplied By Others)
PB3
PB2
PB1
ISA
LOCK
UNLOCK
OSG
OSR
ISR
ISG
HORN
SW1
SW2
OSPWR
OSG
OSR
+V1
SW1+ SW1-
+V2
SW2+ SW2-
AUX1
AUX2
AUX3
AUX1+ AUX1- AUX2+ AUX2- AUX3+ AUX3-
CR3
CR2
CR1
CR3
CR2
CR1
CR3_ A
CR3_B
CR2_ A
CR2_B
CR1_ A
CR1_B
Options
module
(L1)
(L2)
leveler/
overhead
door stored
interlock
green
light
interlock
output
(WH)
(BLK)
Limit Switch 3
Support (SW3)
NOTES:
1. POWER SUPPLY DISCONNECT OR PROTECTION DEVICE SUPPLIED AT INSTALLATION.
2. ALL INCOMING WIRING(L1, L2) TO BE MINIMUM #12GA. 60/75 DEG. C COPPER WIRE ONLY,
INSULATED SUFFICEINTLY FOR INCOMING VOLTAGE. (SEE CHART)
3. ALL OTHER WIRING TO BE #16GA. MINIMUM 90 DEG. C COPPER WIRE,
INSULATED SUFFICEINTLY FOR INCOMING VOLTAGE.
4. CLASS 1 CONTROL CIRCUIT.
5. USE INSULATED 1/4" FEMALE SPADE CONNECTORS.
(BLK)
(WHT)
120 VAC, 0.23 AMPS
Lip Block
(WKV)
(3) Sol2
(BLK)
(WHT)
120 VAC, 0.23 AMPS
Ramp Divert
(WKC)
(8) Sol3
(G)
H3 (BK)
H5A (RD)
Leveler Control Box
1.0A 250V
DUAL ELM TD
10FU1
(A2)
(A1)
CONTACTOR
LEVELER
"RAISE"
NOTE:
Attach Leads From Dok-Lok
To The “LOWER” Button When
Combining With A VHL Leveler.
NOTE:
Lip Block Solenoid Not Used
When Combining Dok-Lok
With A VHL Leveler.
Figure 9 - Electrical Schematic - Combination Power Unit
