EUCHNER HBAS 094594 - Handbuch (Seite 59)

EUCHNER Hand-Held Pendant Station HBAS-094594
095640-02-02/06 Subject to technical modifications Page 19 / 40
6. Signaling
6.1 Acoustic signaling (command byte 52H)
An acoustic transducer is integrated into the hand-held pendant station. This can be
operated from the control system. For this purpose the command byte
52H must be sent
with the related parameters.
Command byte Description Parameter:
52H
Continuous sound on
Continuous sound off
Pulsed sound on (frequency 1Hz)
Pulsed sound 0.1s 30H
31H
32H
33H
Example: Switch on pulsed sound
HBAS DLE DLE
Control
system
STX 52H 32H DLE ETX BCC
If an incorrect parameter is entered, the error byte is set to 34H.
The error byte can be polled using the status polling (section 9.1).
6.2 Optical signaling: Status LED
The Status LED signals internal program information. The user cannot access the way
the LED is operated.
The following information is signaled:
Status LED Function
Continuously
illuminated
Data transfer active
Flashing 0.5Hz Data transfer inactive, HBAS ready for initialization
Flashing 2 Hz Hand-held pendant station in configuration mode
Flashing 4 Hz Communication error 1)
1) If the attempt to establish the connection from the HBAS to the control system is
unsuccessful, or if an existing connection is broken off (see section 3), then
the hand-held pendant station enters the error state and the Status LED flashes at
a frequency of 4 Hz.