SECTION 6 - LSS SETUP/CALIBRATION/SERVICE
31215079
6-11
Table 6-10. LSS Module System Interface Connector -
Power & Digital (J1 - Grey)
PIN
SIGNAL
DESCRIPTION
1
VBAT
Positive Power Supply from Host Control System (12-
24V)
2
GND
Negative Power Supply from Host Control System (0V)
3
GND-2
Connects to GND
4
N/C
Unused
5
DO1
Overload Indicator Output (Normal=VBAT / Over-
load=0V)
6
DO2
Warning Indicator Output (Normal=0V / Over-
loaded=VBAT for 5 Sec, 0V for 2 Sec)
7
DI3
Unused
8
DI2
Select OVERLD3 Personality Rating (No=0V /
Yes=VBAT)
9
DI1
Select OVERLD2 Personality Rating (No=0V /
Yes=VBAT)
10
GND-2
Connects to GND
11
VBAT-2
Connects to VBAT
12
VBAT-2
Connects to VBAT
Table 6-11. LSS Module System Interface Connector –
Communication (J1 - Black)
PIN
SIGNAL
DESCRIPTION
1
APWR
Pre-Regulated Supply for JLG Analyzer (Analyzer Pin
1; approx. 12V)
2
TX
RS-232 for JLG Analyzer (Analyzer Pin 3)
3
TRP1
120 Ohm CANbus Terminator
4
CANH-1
CANbus Interface High
5
CANS-1
CANbus Shield Termination (Not same as GND)
6
CANH-2
Connects to CANH-1
7
CANL-2
Connects to CANL-1
8
CANS-2
Connects to CANS-1
9
CANL-1
CANbus Interface Low
10
TRP2
120 Ohm CANbus Terminator
11
RX
RS-232 for JLG Analyzer (Analyzer Pin 2)
12
GND
Ground for JLG Analyzer (Analyzer Pin 4)
Table 6-12. LSS Module Load Cell Connector Pinout (J5,
J6, J7, J8)
PIN
SIGNAL
DESCRIPTION
1
+ Signal
Positive Sensor Output (approx. 2.5V)
2
Cal Clock
Serial Clock to Sensor’s Integrated Memory
3
- Excitation
Negative Sensor Supply Voltage (approx. 0V)
4
+Excitation
Positive Sensor Supply Voltage (approx. 5V)
5
- Signal
Negative Sensor Output (approx. 2.5V)
6
Cal Data
Serial Data from Sensor’s Integral Memory
Figure 6-2. LSS Module Load Cell Connector
Pinout (J5, J6, J7, J8)
NOTE:
Physical connector as viewed looking into the
cable end
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