CG Drives & Automation 01-7492-01r1 Functional description 143
11.3.11Crane Option [3A0]
Settings for the optional Crane board (Crane Remote Input/
Output card). See also the Crane option instruction manual.
Crane enable [3A1]
When the crane option board is connected, it is possible to
(de)activate the crane option board inputs.
Control [3A2]
To select the type of crane joystick control.
Crane Relay CR1 [3A3]
Crane Relay CR1 on the Crane option board is fixed to the
No Trip function.
Crane Relay CR2 [3A4]
To select the function of Crane Relay CR2 on the Crane
option board. Same selections as for the relays on the control
board.
Pre Limit Switch Speed [3A5]
To set the speed used when Pre-Limit Switch on the Crane
option board is active.
Crawl speed H/R [3A6]
To set the speed used when crawling (min. speed) during a
hoisting operation. Activated with input A1, Crawl H/
R=Start in positive speed direction.
NOTE: This menu is only visible if the crane board is
connected to the AC drive.
NOTE: Deviation function is active even if [3A1]=off.
3A1 Crane enable
Default: Off
Off 0 Crane option board deactivated
On 1 Crane option board activated
3A2 Control
Default: 4-Speeds
4-Speeds 0 4-Speed joystick
3-Pos 1 3-Position switch
Analogue 2 Analogue joystick
3A3 Crane Relay1
Default: No Trip
Selections Fixed to No Trip
3A4 Crane Relay2
Default: Brake
Selections
Same selections as for the relays on the
control board
3A5 PreLimSwSpd
Default: 0 rpm
Range: 0 – 4 x Motor Sync speed
NOTE: Speed signal is limited to < 32767.
3A6 CrawlSpd H/R
Default: 0
Range: 0 – 4 x Sync speed
NOTE: Speed signal is limited to < 32767.
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