31
Light Level Low Display
The status display LEDs vary to indicate the light level for the torque transducer.
Optical flange type torque transducers transmit torque signals in the form of light. Thus, optical
transmission may be obstructed if the transmitting and receiving components are fouled by oil mist or
excessive dust or particles. This may prevent accurate torque signal transmission. Clean the
light-transmitting components regularly based on the status display.
For further details, see the optical flange-type torque transducer operating manual.
Display
Name
Operation
H
Light level H
Sufficient light is provided.
M
Light level M
The light level is low. Measurement is possible, but the torque
meter receiver and emitter should be cleaned.
ERROR
Abnormal light level
The torque display flashes and the error output signal (see
Section 5-1-2) turns on. Torque measurements cannot be
guaranteed in this state.
The torque meter receiver and emitter should be cleaned as soon
as possible.
The [ERROR] status display also lights up for errors other than abnormal light level.
Содержание OPT-564
Страница 1: ...DIGITAL TRANSMITTER OPT 564 Instruction Manual EN294 1924B ...
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Страница 80: ...68 Frequency Output Shield Frequency counter or other device ...
Страница 114: ...102 External View The individual component dimensions are as follows Front Rear Units mm Panel cut out dimensions Side ...