38 The GS550 System
5. The sensor type should flash; use Up and Down to select the sensor type Slack rope
sensor. Only one slack rope sensor is required to calculate slack rope for all four load
sensors.
6. Press Enter to save any changes.
7. Press Exit three times to return to the operation display.
8. Adjust the slack rope minimum limit in the limit menu.
2.9 List and Trim Angle Sensor
The GS010-03 is a two axis angle sensor designed to detect both list and trim angle. Minimum and
maximum limits for list and trim angle are adjustable in the display (see Figure 18). The display will
generate an alarm if the limits are exceeded and can be programmed to generate lockout. Fur-
thermore list and trim angle can be used to control rated capacity chart selection where required
(example: barge cranes).
Figure 18 List And Trim Axes
2.9.1 Programming the GS550 for List and Trim Indication
For list indication, add the GS010-03 id number to the sensor list (menu 4A1) and select the sensor
type “List sensor”.
For trim indication, add the GS010-03 id number to the sensor list (menu 4A1) and select the
sensor type “Trim sensor”.
The maximum and minimum angles for list and trim indication can be adjusted in the limit menu.
The default limits are 10.0° maximum and -10.0° minimum.
List (roll)
Trim (pitch)