Technical data

EDS - TECHNICAL INSTRUCTIONS
11
fig.9
RECEIVER INTERNAL ELEMENTS
P1 - trimmer for the regulation of the signal level. Normally
regulated to 50-60% that corresponds to a signal of 5V at the
maximum distance
SW1 - selector for the regulation of the sensitivity of the
turbulence circuit. Sensitivity increases from 1 to 4. In position
1, minimum, in position 4, maximum
SW2 - trimmer for the regulation of the sensitivity of the circuit
sensible to obscuration
• low sensitivity - alarm level for obscuration at 70%, position 1
• middle / low sensitivity - alarm level for obscuration at 60%,
position 2
• middle / high sensitivity - alarm level for obscuration at 50%,
position 3
• high sensitivity - alarm level for obscuration at 40%, position 4
V1-V2-V3 - scews for the regulation of the optical block
CN4 - connector for the STS-01 meter (optional)
JP1 - jumper for activate / deactivate the procedure of optical
alignment. To activate the procedure of optical alignment JP1
jumper must be inserted (ON). To deactivate the procedure of
optical alignment and therefore get the detector operational, the
JP1 jumper must be disconnected (OFF)
• JP1 position 2-3 (ON)......alignment procedure activated
• P1 position 1-2 (OFF)...... alignment procedure deactivated
JP2 - JP3 - JP4 - jumpers to set the relay contacts, respectively
of the alarm relay, turbulence and fault normally closed NC or
normally open NO.
• position 1-2 - output contact normally open NO
• position 2-3 - output contact normally closed NC
JP4 must be in position 1-2 to have the contact closed because the
fault relay is normally activated.
The RK100/200B detector is normally factory preset with closed
NC contacts. For the alarm relay the indication of JP2 is valid if
JP7 is in OFF position
JP5 - jumper to activate the alarm memory function or to deactivate
such function (to get the auto Reset of the detector)
• in position 1-2 memory deactivated. When it stops the state of
alarm the detector him autoripristina (Auto Reset)
• in position 2-3 memory activated . In case of alarm the shores-
bearer remains in alarm until tension is not removed for 5 second
JP6 - jumper of microprocessor Reset
JP7 - jumper to set alarm relay operation normally powered or
not powered
• JP7 ON - alarm relay normally activated (in case of alarm
deactivated). In this case the indication of the jumper JP2 inverted
• JP7 OFF - alarm relay deactivated (in case of alarm activates). In
this case the indication of the jumper JP2 is according
RX
JP6
Alarmrelais
Turborelais
Fehlerrelais
DS1651
1
23
41
23
4
1
2
3
JP1
1
2
3
JP5
1
2
3
1
2
3
1
2
3
JP2
JP4
JP3
alarm
relay
turbo
relay
fault
relay
P1
JP7
1
2
3
CN4
SW1 SW2
TURBO SENS
ON
OFF
ALI
ON
OFF
MEM
1
2
3
4
5
6
7
8
9
V1
V2
V3
LED di AllarmeLED di allineamento