National Crane 600H, Service Manual

Page: 217 / 232

NATIONAL CRANE
08-19-2022 Control # 092-13
9-35
600H SERVICE CRANE INSTALLATION
9
NOTE: Keep the harness away from the drive line and
exhaust system.
• Connect to the truck wiring as shown in Figure 9-19.
NOTE: The number of wires required to connect to the
EET depends on the truck EET system. Consult
the truck manufacture for EET connection.
• Run the battery harness to the truck battery and
connect.
CAN BUS SYSTEM SETUP
Before the engine is started from the crane for the first time,
the CAN bus system must be set up. The foll owing
information must be entered to initialize the CAN bus
system:
• Select the make of the truck engine.
• Calibrate the throttle pedals.
The throttle pedals also must be calibrated if a pedal is
replaced.
Use one of the following methods to initialize the CAN bus
system:
• CAN bus system software. See CAN Bus System using
Software , page 9-36.
• Programming button method. CAN Bus System using
Programming Button , page 9-37.
Required Equipment
NOTE: Only maintenance personnel who have attended
the New Technology training course can purchase
the software and cable. Contact National Product
Support for more information.
Table 9-2 shows the equipment needed when setting up the
CAN bus system using HED software.
NOTE: If there are two truck ignition
w i r e s , t i e i n t o b o t h w i r e s .
Connect the start wire to the
start solenoid in the engine
compartment. Do not connect
t h e s t a r t w i r e t o t h e t r u c k
ignition switch.
Ignition or
Start Switch
From +12VDC Motor
or Engine Stop Wire
Fuse
From Horn Wire
To Ground
To Ground
+12VDC Depending
on Horn Circuit
From Crane
Console
FIGURE 9-19
Table 9-2 Required Equipment
Item Example
Laptop PC
REFERENCE ONLY