National Crane 600H, Руководство по обслуживанию

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ELECTRIC SYSTEM 600H
3-14
08-19-2022 Control # 092-13
Receiver Mounting
The receiver should be mounted on the crane console. If
installed in a tool box or compartment, care should be taken
in routing cable and wires so when tools and supplies are
inserted or removed they do not snag or pull on the cabling.
If mounting on a vertical plane, ideal mounting would be to
place the connectors pointing down. Adequate planning is
required so wire routing can be accomplished. You must
keep in mind that the unit comes standard with 20 feet of
antenna cable. Use the mounting holes on the receiver for
securing the system. Once mounted, remove the cover to
inspect the Status Indicators. (Refer to the Receiver Printed
Circuit Board drawing, Figure 3-6, in the following steps.)
Connector Instructions
Strip all wires to be inserted into the 20 pin connector, to a
length of 3/8 to 1/2 inch (10 mm to 13 mm). Solder the loose
wire strands into one solid wire. Insert a small straight blade
screwdriver into the square hole of the desired pin. Prying
towards the face (lid) of the receiver, insert the appropriate
stripped wire into the round hole directly below the
screwdriver. Release the screwdriver and the connection is
complete. This connector will accept wire sizes from 14
gauge to 22 gauge wire.
When connecting the individual wires, be sure that the
connector clamps onto the bare stripped wire only! If any
wire insulation gets into the connector, this may cause a poor
connection and cause intermittent or complete failure.
Receiver Input and Output
Each unit comes with a connector chart (Chart C) with the
appropriate input and output instruction for your unit. There
are three (3) inputs to the receiver: (A) BNC connector, (B)
Positive DC current, (C) Negative ground. The unit derives
power from a 10 to 24 volt DC power system that is negative
ground. It is required to install a power switch for the receiver
in series (in-line) with the DC power system (battery). Refer
to the Receiver Printed Circuit Board drawing, Figure 3-6.
1. When power is supplied to the receiver the Power
Indicator LED will come on. If not, verify correct polarity
of power and condition of fuse.
2. Turn on the power to the transmitter. At this time the
transmitter will send out a 10 second signal to the
receiver to initialize the system.
a. At this time, the RF Indicator LED and the on-board
relay will be energized. Once the initial 10 seconds
have lapsed, the RF Indicator LED will illuminate
each time the transmitter is activated.
If only the RF Indicator LED illuminates when the
transmitter is activated but does not energize the
relay, verify that the 12 position address switches on
the receiver match those inside the transmitter.
3. Activate each function with the transmitter and notice
that the appropriate output Status Indicator LED
illuminates inside the receiver. (The LED’s parallel to the
orange connector.)
Antenna
Connector
Power Indicator
(1) Spare Fuse
RF Indicator
FIGURE 3-6
Output Status
Indicators
7.5 Amp Fuses
Wago Connector
15 Amp Blade Fuse Power Relay
Master Control LED
12 Position
Address Switch
Low End
Proportional
High End
Proportional
Bank A
Bank B
Receiver Printed Circuit Board
REFERENCE ONLY