Exalto CT41P User manual

Exalto B.V. –Hardinxveld Giessendam- The Netherlands –Tel. [phone] –Fax [phone] –www.exalto.com –[e-mail] 210341.P
CT41P INTELLIGENT
WIPER SWITCH
USERS MANUAL
1. General
CT41P is a
microcontroller -
based “intelligent
switch” for
operating one
wiper motor; it
provides all the
functions for a
proper windscreen
cleaning.
Voltage supply: 12V or 24V
Fit for any d.c. motors (see
output current) and for any
kind of parking switch
Three intermittent setting
Perfect self parking position
due to “dynamic brake”
Wipe/wash program
Dimmer input
Standard switch size
compatible
Easy to install and to use
reliable
Packet includes:
-no. 1 Console CT41P
-no. 1 Relay box CT41P
-no. 1 8 poles flat cable L = 1m
-no. 1 4 poles connector with
female pins*
-no.1 7 poles connector
-no. 1 User manual * If required.
2. Controls and signalings
Push buttons scope
Controls are user friendly.
1 ON/OFF switch
2 increase speed / decrease time
between strokes.
3 decrease speed / increase time
between strokes
All the push buttons have a double
function, as below described.
Signalings
Three leds show wipers operation
setting.
By pressing any button, mode will
change and the leds:
-will flash as many times as delay
time (in seconds) between
strokes (4 flash if 4 seconds is
the delay time selected between
strokes).
-will have a light flash –slowly if
SLOW speed is selected, quickly
if FAST speed is selected.
After blinking, leds will show the
selected mode.
See the following chart
3. Power supply
CT41P will operate on a power
supply of 10 up to 30 V DC. Insert
connectors before suppling
power. When powered, a lamp
test is executed. CT41P will stay in
stand-by, ready to operate.
4. ON switching
By pressing no. 1 or no. 2 button,
wiper will start in SLOW speed
mode (the only possibile
continuous mode if one speed
motor is used).
5. OFF switching
By pressing no. 1 button wiper will
stop in park position.
The same by keeping pressed no.
3 push button more than one
second.
6. Wipe / Wash program
By keeping pressed no. 1 or no. 2
button more than one second,
washing program will start.
| 3sec. | 3 sec. | 4 sec. |
|=== Spray === Spray ====|
|==== Wipe ====== Wipe ===|
To increase wash timing or to
increase spray/wipe time, keep
no. 1 or no. 2 button pressed.
After wipe / wash, wipers will
return for operating in the previous
selected mode.
7. Failure
A continuous asymmetrical
flashing indicates that CT41P
doesn’t receive the parking switch
signal.
This may happen if:
-parking switch is demaged or
unconnected
-motor doesn’t run (demaged or
unconnected)
-connector to wiper motor has
been inserted after suppling
power and control works as with
one speed motor.
MODE
light
Flashing
FAST
Fast slight blink
SLOW
Slow slight blink
2 sec. delay
2 Slow blink
4 sec. delay
4 Slow blink
8 sec. delay
8 Slow blink
OFF
Leds OFF
Wipe/wash
-----------------
Failure
Asymm.
Continuous

Exalto B.V. –Hardinxveld Giessendam- The Netherlands –Tel. [phone] –Fax [phone] –www.exalto.com –[e-mail] 210341.P
8. Technical specifications
9. Wires
Use cable size proper to
maximum motor current
10. Console dimension
11. Relay Box dimension
CT41P
Voltage supply
10V to 30V DC
Internal fuse
12 Amps PTC
Stand-by current
Less than 20 mA
Protection
Polarity inversion
Motor –output current
Single or double speed –12 Amps max.
Input
1 parking switch (open in park position)
Dimmer (connect to + supply if not used)
Output
1 slow speed –SLOW
1 high speed –FAST (if 2 speed motors)
1 wash pump (positive pole)
Functions
3 intermittent settings
2 continuous speeds, slow and high speed
Wash / wipe program
Connections
Relay box
Console
1 seven poles Conn.
1 eigth poles tel.
Conn.
1 four poles Minifit Conn.
1 eight poles tel. Conn.
Case
ABS black
ABS black
Working temperature
-25 °C / +55 °C
Storage Temperature
-30 °C / +80 °C
Function
Polarity
Motor
code
Switch
code
Cable
High speed
+
53b
H
white
Low speed
+
53
L
yellow
Negative
-
31
black
Stop - self park
31b
P
blue
positive
53a
B
red