Engcon SS9-2 - Description of SS9-2 Electronics Unit

5 Troubleshooting
Symbol
Frequency
Description
Action
Fast
Flashes 10 times per
second
(10 Hz)
Short circuit, dump valve
Short circuit (X1:21)
Troubleshoot cabling.
Symbol
Number of
flashes
Short
description
Description
Action
All
1
Not available
All
2
SAFESTATE TOOL
LOCK OUTPUT
SHORTED
Quick hitch lock
output (X1:16-17)
short-circuited to
external earth or
power supply.
Troubleshoot
cabling.
All
3-15
SAFESTATE
INTERNAL FAULT
Internal system
fault.
Replace the unit
and submit claim.
If you encounter errors not listed above, please check the power supply to the cab
module.
5.2. Description of SS9-2 electronics unit
1 3 5 7 9 11 13 15 17 19 21 23
X1 X2
990206
Connection
Name
Description
X1:1
SUPPLY
12/24 V 10 A
X1:2
GND
GND
X1:3
CAN-H
-
X1:4
CAN-L
-
X1:5
12/24 VDC
Supply, quick hitch lock switch
X1:6
GND
Earth, quick hitch lock switch
X1:7
DI6
Quick hitch lock switch, positive
21