User's Manual

- 6 -
2. Block diagram SDR PCB
The X2 PCB combines the communication control unit, the transmitter and receiver in one single unit.
2.1 Network communication control
For network communication an external NCC (NCC MK2, SQ) is necessary.
2.1.1 Hand-terminal-connection
The use of a handheld terminal is not available for the X2 unit.
2.1.2 data communication over coax and Power
One of the important features of the X2 electronics is the data-com over the coax
cable. With this feature it’s not necessary to use an extra data-cable between the
units, which simplies the installation of the system. An NCC MK2 unit plays a
central roll in providing the data-com. All the connected units are interrogated
periodically by this unit. If there are messages like an alarm on a connected X2
unit, then the NCC MK2 unit will process this and takes the necessary action:
Sending a command to turn on the lamps on the activated aisle.
The X2 has two slave-sync connectors (K101 and K102) from which the unit can be
driven from a NCC MK2, SQ, DQ or another networking unit.
X2 electronics can also act as a stand-alone unit, without the need for any synchronization. DC power supply always from its
own Master DC input connector K3 or from the power inserter.
2.2 Anti-deactivation regulation (Detection mode)
To prevent unwanted deactivation during detection of a label, the transmitted power will be reduced when a label is in its
proximity. It is a high speed loop. The user will not notice a difference in response.
2.3 Tag Analyzer
In tag analyzer mode, the power is constant. The tag analyzer has the ability to detect, store label information, like accurate Q
and frequency measurement. It can also measure differences in deactivation levels.
By using a piezo a label can be detected, the signal strength will be visualized by a repeating audio signal. When a label is
no longer detected, the gathered information will be stored. When a low Q label is detected, the transmitter signal will be
increased; the label will be quicker deactivated.
2.4 Transceiver section
The X2 makes use of the pulse (transmitter) and listen (receiver) technique. This is the same technique used with radar. This
gives the freedom to use it with mono-antennas.
The X2 uses a transceiver architecture that gives the highest exibility possible today. The analog signal from the antenna is
almost directly converted to digital domain. The transmitter signal is just before the antenna converted to analog.
The analog to digital converter (ADC) has a high dynamic range and runs on a high frequency. This gives the possibility to
handle strong interference without clipping/distorting the wanted label signal in the receiver.
The antenna is connected to K1.
When a single unit X2 is stand-alone no synchronization is necessary. In all other situations the transceiver needs to be
synchronized for best performance.
X2
Unit X2
Cable 2 FR + MD
A
C
- A YYYY-MM-DD Documentation released -
Ref.Nr. REV.
DATE
DESCRIPTION APPROVED
N/A
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
6
3
2
5
6
7
8
A3
8017328
N/A
A.01
ARTICLE NUMBER
REV.
ISO A
GROENLO HOLLAND
SHEET:
4
7
8
5
4
3
2
10.01 OF 1
1:2
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
??
??
??
DRW:
CHCK:
YYYY-MM-DD
YYYY-MM-DD
YYYY-MM-DD
DSGN:
A YYYY-MM-DD Documentation released
Ref.Nr.
REV. DATE DESCRIPTION
APPROVED
N/A
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
4
3
2
1
F
E
D
C
B
A
1
2
3
4
A4
8017336
N/A
A
ARTICLE NUMBER
REV.
ISO A
GROENLO HOLLAND
SHEET:
N/A
± 0.2
± 1°
1:1
10.01 OF 1
DESCRIPTION
LIN.
ANG.
DSGN:
??
??
DRW:
CHCK:
2009-MM-DD
2009-MM-DD
2009-MM-DD
??
Buzzer with cable
A YYYY-MM-DD
Documentation released
Ref.Nr.
REV.
DATE
DESCRIPTION APPROVED
N/A
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
4
3
2
1
F
E
D
C
B
A
1
2
3
4
A4
4092201-rs
N/A
A
ARTICLE NUMBER
REV.
ISO A
GROENLO HOLLAND
SHEET:
N/A
± 0.2
± 1°
1:1
10.01 OF 1
DESCRIPTION
LIN.
ANG.
DSGN:
??
??
DRW:
CHCK:
2009-MM-DD
2009-MM-DD
2009-MM-DD
??
A
YYYY-MM-DD Documentation released
Ref.Nr.
REV.
DATE
DESCRIPTION APPROVED
N/A
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
F
E
D
C
B
A
1
2
3
4
A4
4092201-rs
N/A
A
ARTICLE NUMBER
REV.
ISO A
GROENLO HOLLAND
SHEET:
N/A
± 0.2
± 1°
1:1
10.01 OF 1
DESCRIPTION
LIN.
ANG.
DSGN:
??
??
DRW:
CHCK:
2009-MM-DD
2009-MM-DD
2009-MM-DD
??
2x M3x10 2x M4x10
A
YYYY-MM-DD
Documentation released
Ref.Nr.
REV.
DATE
DESCRIPTION
APPROVED
N/A
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
4
3
2
1
F
E
D
C
B
A
1
2
3
4
A4
4092201-rs
N/A
A
ARTICLE NUMBER
REV.
ISO A
GROENLO HOLLAND
SHEET:
N/A
± 0.2
± 1°
1:1
10.01 OF 1
DESCRIPTION
LIN.
ANG.
DSGN:
??
??
DRW:
CHCK:
2009-MM-DD
2009-MM-DD
2009-MM-DD
??
2x M3x6
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Datacom error (Red)
Power on (Green)
CC 2 (Yellow)
CC 1 (Yellow)
Alarm (Yellow)
No function (2)
50
Ω (1)
ON
OFF
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Art.No: 7706707
NC
NC
K102
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in Sync out
Deact. buzzer
Keyswitch Customer
counting
K206
K3
K101
K210
SW3
K209
Keyswitch
+3V3
R474
100
Ω
GND
+3V3
IN KSW
X2 PCB
External
switchbox
SW
1
2
3
4
5
10K
Ω
Circuit diagram
K208
GND
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K211K208
(Not included)
T5276-659
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
6
3
2
1
F
E
D
C
B
A
5
6
7
8
A3
QUICK REFERENCE X2
5276659
c
ARTICLE NUMBER REV.
ISO A
GROENLO HOLLAND
SHEET:
4
7
8
5
4
3
2
1
45.01 OF 2
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
CB
CB
CB
DRW:
CHCK:
2009-12-18
2009-10-26
2009-10-26
DSGN:
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Datacom error (Red)
Power on (Green)
CC 2 (Yellow)
CC 1 (Yellow)
Alarm (Yellow)
No function (2)
50
Ω (1)
ON
OFF
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Art.No: 7706707
NC
NC
K102
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in Sync out
Deact. buzzer
Keyswitch Customer
counting
K206
K3
K101
K210
SW3
K209
Keyswitch
+3V3
R474
100
Ω
GND
+3V3
IN KSW
X2 PCB External
switchbox
SW
1
2
3
4
5
10K
Ω
Circuit diagram
K208
GND
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K211K208
(Not included)
T5276-659
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
6
3
2
1
F
E
D
C
B
A
5
6
7
8
A3
QUICK REFERENCE X2
5276659
c
ARTICLE NUMBER REV.
ISO A
GROENLO HOLLAND
SHEET:
4
7
8
5
4
3
2
1
45.01 OF 2
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
CB
CB
CB
DRW:
CHCK:
2009-12-18
2009-10-26
2009-10-26
DSGN:
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Datacom error (Red)
Power on (Green)
CC 2 (Yellow)
CC 1 (Yellow)
Alarm (Yellow)
No function (2)
50
Ω (1)
ON
OFF
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Art.No: 7706707
NC
NC
K102
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in Sync out
Deact. buzzer
Keyswitch Customer
counting
K206
K3
K101
K210
SW3
K209
Keyswitch
+3V3
R474
100
Ω
GND
+3V3
IN KSW
X2 PCB External
switchbox
SW
1
2
3
4
5
10K
Ω
Circuit diagram
K208
GND
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K211K208
(Not included)
T5276-659
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
6
3
2
1
F
E
D
C
B
A
5
6
7
8
A3
QUICK REFERENCE X2
5276659
c
ARTICLE NUMBER REV.
ISO A
GROENLO HOLLAND
SHEET:
4
7
8
5
4
3
2
1
45.01 OF 2
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
CB
CB
CB
DRW:
CHCK:
2009-12-18
2009-10-26
2009-10-26
DSGN:
01
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Datacom error (Red)
Power on (Green)
CC 2 (Yellow)
CC 1 (Yellow)
Alarm (Yellow)
No function (2)
50
Ω (1)
ON
OFF
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in
Deact. buzzer
Keyswitch Customer
counting
K206
K3
K101
K210
SW3
K209
Keyswitch
+3V3
R474
100
Ω
GND
+3V3
IN KSW
X2 PCB External
switchbox
SW
1
2
3
4
5
10K
Ω
Circuit diagram
K208
GND
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K211K208
(Not included)
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
6
3
2
1
F
E
D
C
B
A
5
6
7
A3
QUICK REFERENCE X2
5276659
ARTICLE NUMBER
ISO A
GROENLO HOLLAND
SHEET:
4
7
5
4
3
2
1
45.01 OF 2
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
CB
CB
CB
DRW:
CHCK:
DSGN:
A
- A YYYY-MM-DD
Ref.Nr. REV.
ROUGHNESS ACC.
3
2
1
4
5
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Datacom error (Red)
Power on (Green)
CC 2 (Yellow)
CC 1 (Yellow)
Alarm (Yellow)
No function (2)
50
Ω (1)
ON
OFF
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in
Deact. buzzer
Customer
counting
K206
K3
K101
K210
SW3
K209
Keyswitch
+3V3
R474
100
Ω
GND
+3V3
IN KSW
X2 PCB
External
switchbox
SW
1
2
3
4
5
10K
Ω
Circuit diagram
K208
GND
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K208
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
6
3
2
1
F
E
D
C
B
A
5
6
7
A3
QUICK REFERENCE X2
5276659
ARTICLE NUMBER
ISO A
GROENLO HOLLAND
SHEET:
4
7
5
4
3
2
1
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
DRW:
CHCK:
DSGN:
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Datacom error (Red)
Power on (Green)
CC 2 (Yellow)
CC 1 (Yellow)
Alarm (Yellow)
No function (2)
50
Ω (1)
ON
OFF
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in
Deact. buzzer
Keyswitch Customer
counting
K206
K3
K101
K210
SW3
K209
Keyswitch
+3V3
R474
100
Ω
GND
+3V3
IN KSW
X2 PCB
External
switchbox
SW
1
2
3
4
5
10K
Ω
Circuit diagram
K208
GND
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K211K208
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
6
3
2
1
F
E
D
C
B
A
5
6
7
A3
QUICK REFERENCE X2
5276659
ARTICLE NUMBER
ISO A
GROENLO HOLLAND
SHEET:
4
7
5
4
3
2
1
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
CB
CB
CB
DRW:
CHCK:
DSGN:
Pin 1 = Gnd
Pin 2 = +33Volt in
K1
(YELLOW)
(Not included)
Master/slave switch
Antenna
(TX-out)
USB (mini) cong port
Art.No: 7706707
NC
NC
K102
Pin 2 = - buzzer (black)
Pin 1 = + buzzer (red)
Sync in Sync out
Deact. buzzer
Keyswitch Customer
counting
K206
K3
K101
K210
SW3
K209
(BLUE)
(RED)
(GREEN)
+ 12V for sensors
CC sensor 2
CC sensor 1
Gnd
K211K208
(Not included)
T5276-659
DIM. IN MM
ROUGHNESS ACC.
ISO 1302 in µM
GENERAL TOLERANCES
SCALE:
FORMAT:
DRAWING:
Copyright (c) by N.V. Nederlandsche Apparatenfabriek NEDAP. No part of this
drawing may be reproduced or distributed in any form or by any means, or stored
in a data base or retrieval system without the prior written permission of NEDAP.
A
B
C
D
E
F
6
5
6
7
8
A3
QUICK REFERENCE X2
5276659
c
ARTICLE NUMBER REV.
ISO A
GROENLO HOLLAND
SHEET:
4
7
8
5
4
45.01 OF 2
1:1
± 1°
± 0.2
DESCRIPTION
LIN.
ANG.
N/A
CB
CB
CB
DRW:
CHCK:
2009-12-18
2009-10-26
2009-10-26
DSGN: