Users Manual

steute Technologies GmbH & Co. KG Brückenstraße 91, 32584 Löhne, Germany, www.steute.com
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RF Tx NGF ULR2.4-safe / RF Rx NGF ULR2.4-safe
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Mounting and wiring instructions / Wireless tilting sensor
English
To set the devices to Pairing Mode:
- Tx: press the pairing button on top of the inner case for >5 seconds.
- Rx: send the LSB pairing command. The command must include the
transmitter serial number (to be found on the Tx label).
After both devices have been set to Pairing Mode, the receiver will
send the new pairing ID to the transmitter. If this ID contains the cor-
rect TX serial number, the transmitter will acknowledge the pairing
and both devices fall back to Idle Mode. The new pairing ID is saved on
both devices.
Operation Modes
RF Rx NGF ULR2.4-safe
Mode Meaning
Active Mode Main operating mode of the system. The crane
hook is driven by the control system. RF trans-
mission between both devices is normally <50
ms (without radio disturbances). The mode is
changed by the LSB interface command.
Idle Mode The crane hook is not driven. RF transmission
interval is reduced <500 ms to save
battery power.
Mode is changed by LSB interface command.
Disconnect/
Error Mode
The red status LED lights up.
(Try rebooting the system).
For possible causes, see the paragraph
»Troubleshooting«.
RF Tx NGF ULR2.4-safe
Mode Meaning
Active Mode Main operating mode of the system. The
crane hook is driven by the control system. RF
transmission between both devices is normally
<50ms (without radio disturbances).
If the radio connection is lost for >10 minutes,
the transmitter changes to Sleep Mode.
Idle Mode The crane hook is not driven. RF communica-
tion is reduced <500 ms to save battery power.
If the radio connection is lost for >10 minutes,
the transmitter will change to Sleep Mode.
Disconnect/
Error Mode
The red status LED lights up.
(Try rebooting the system.)
For possible causes, see the paragraph
»Troubleshooting«.
Sleep Mode The transmitter wakes up every 15 seconds to
wait for an active receiver. If an active receiver
is found, the mode changes back to Active Mode
or Idle Mode.
Mode Meaning
Deep Sleep
Mode
Power consumption is reduced to a minimum.
To activate this mode, press the pairing button
two times >5 s.
Status LEDs
RF Tx NGF ULR2.4-safe
Operation mode LED behaviour
Active Mode/Idle Mode,
HF connection OK
blinks green ,1 Hz
Active Mode/Idle Mode,
HF connection interrupted
continuously red
Pairing Mode blinks red, 1 Hz
Sleep Mode flashes green every 15 s
Deep Sleep Mode OFF
Bootloading Mode,
HF connection OK
blinks green, 5 Hz
Bootloading Mode,
HF connection interrupted
blinks red, 5 Hz
RF Rx NGF ULR2.4-safe
Operation mode LED behaviour
Active Mode/Idle Mode,
HF connection OK
continuously green
Active Mode/Idle Mode,
HF connection interrupted
continuously red
Pairing Mode blinks red, 1 Hz
Bootloading Mode,
HF connection OK
blinks green, 5 Hz
Bootloading Mode,
HF connection interrupted
blinks red, 5 Hz