YAMAHA FINE TECHNOLOGIES CO. LTD. RF001-4 Manuale Utente
RFID-Unit (4ch type) RF001-4
10
3-2-2.
Power Connector
For power supply.
Spcification
Item
Spcification
Item
Specification
Maker
J.S.T. Mfg Co.,Ltd
Case-side
connector
connector
Housing
ELR-03V
Contact (pin)
SLM-41T-P1.3E
Cable-side
connector
connector
Housing
ELP-03V
Contact (socket)
SLF-01T-P1.3E
SLF-41T-P1.3E
SLF-41T-P1.3E
Terminal function
Terminal no.
Signal name
Function
1
+5V
Power supply
2
5VCOM
Common of power
3
FG
Grounding
3-2-3.
I/O Connector
For I/O control, such as power control, anntenna selection and monitoring.
Spcification
Item
Spcification
Item
Specification
Maker
J.S.T. Mfg Co.,Ltd
Case-side
connector
connector
Housing
XARR-08V
Contact (pin)
SXAM- 01T-P0.6
Cable-side
connector
connector
Housing
XAP-08V
Contact (socket)
SXA-001T-P0.6
SXA- 01T-P0.6
SXA- 01T-P0.6
Terminal function
Terminal
no.
Signal
name
Direction
Voltage
Logic
Function
1
+24V
-
-
-
Control power supply
2
PWRON
I
24V
negative
Power control(pulled up internally)
Hi: Power OFF
Lo: Power ON
(*)For detail, refer to “3-4-1 Power Control”
Hi: Power OFF
Lo: Power ON
(*)For detail, refer to “3-4-1 Power Control”
(page. 13)
(*)This terminal is used only for the power
control. It is not related to an RF output
power.
power.
3
READY
O
24V
negative
Operate condition(open collector)
Hi: Not operating
Lo: Operating
Hi: Not operating
Lo: Operating
4
RFON
O
24V
negative
Electric wave monitor(open collector)
Hi: Not transmitting
Lo:Transmitting
Hi: Not transmitting
Lo:Transmitting
5
24VCOM
-
-
-
Common of control power
6
CHSEL0
I
24V
negative
Antenna select bit0 (1)(pulled up internally)
7
CHSEL1
I
24V
negative
Antenna select bit1 (2)(pulled up internally)
8
CHSEL2
I
24V
negative
Antenna select bit2 (4)(pulled up internally)
Always set Hi level.
Always set Hi level.