On Track Innovations OTI GMS V1 User Manual
Antenna Controller User Manual Ver. 1.00
FCC Compliance
FCC Compliance
Labeling Requirements
CFR 47, FCC part 15, Sections 15, 19, 109.
A device shall bear the following label in a conspicuous location on the Antenna
Controller.
OTi GMS
FCC ID: JNX-OTI-GMS-V1
Manufacturer: On Track Innovations Ltd.
This device complies with Part 15of the FCC Rules.
Operation is subject to the following two conditions:
This device may not cause harmful interference, and
1.
this device must accept any interference received, including
2.
interference that may cause undesired operation.
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particu lar inst allat ion. I f this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
••••
Reorient or relocate the receiving antenna.
••••
Increase the separation between the equipment and receiver.
••••
Connect the equipment into an outlet on a circuit different from that to which
this receiver is connected.
••••
Consult the dealer or an experienced radio/TV technician for help
Changes or modifications in this equipment, not expressly approved by the party
responsible for compliance (On Track Innovations Ltd,) could void the user’s
authority to operate the equipment.
P/N 1100031 page a
Antenna Controller User Manual Ver. 1.00
FCC Compliance
1.1
Antenna Controller Interface Summary,
By Reference Designation
VIN
P5
+5V
TX
+5V
D
P2
J10
to
J13
+VL
F1
D30
D29
P3
P4
SW1J7
TB5
VIN
TB4
DI
TB3
DO
TB2
RS232
7.5V
J6
REC
TP1
GND1
SL1
GAIN
SQ
TR1
C39
J1
TX
DATA
SL4
SL3
SL2
P1
TR4
TR3
TR2
C23
J19
C21
C25
J16
J2
TB1
RS422
ANT
4
ANT
3
ANT
2
ANT
1
Figure 0-1: Interface Layout (4 channel)
P/N 1100031 page 2-1
Antenna Controller User Manual Ver. 1.00
FCC Compliance
1.1.1 Terminals
ANT-1
TB1
TB2
TB3
TB4
TB5
→→→→
ANT-4
RS422/485 serial communication connection.
RS232C serial communication connection
Open collector Digital outputs.
Digital inputs.
12Vac input power supply connection.
Antenna coils connection
1.1.2 Molex Connectors
P1
Optional TTL Serial communication.
P3
8 Digital Inputs.
P4
8 Digital outputs (10 pin Molex connector).
1.1.3 Fuses
F1
MCI PCB main fuse (500mA).
F2, F3, F4
Automatic self resetting Poli-switch fuses
1.1.4 LED’s
Power Supply indicators (red)
VIN
12Vdc Supply to system.
+VL
12Vdc supply to Outputs.
+5VD
+5V TX
+7.5V
5Vdc supply to digital section.
5Vdc supply to transmitters.
7.5Vdc supply to receiver.
Transmit indicators (green)
Transmitter 1
TR1
Transmitter 2
TR2
Transmitter 3
TR3
Transmitter 4
TR4
REC
Receive indicator led (yellow)
→→→→
L1
L8
Eight Digital output indicator LED’s (red)
→→→→
IN1
IN8
Eight Digital input indicator LED’s (red)
1.1.5 Jumpers
SL1, SL2, SL3, SL4
(for transmitters 1 to 4 respectively )
J1, J2, J16, J19
J6
Receiver Disable, by-pass
J7
RS232/RS422(485) serial communication mode selector
→→→→
J10
J13
Channel enable.
TX DATA
Data transmission enable.
Transmitter mode selectors
50Ω load connection at transm itter o utpu t
1.1.6 Tuning Capacitors
C39
Transmitter #1
C25
Transmitter #2
C21
Transmitter #3
C23
Transmitter #4
P/N 1100031 page 2-2
Antenna Controller User Manual Ver. 1.00
FCC Compliance
1.1.7 Potentiometers
SQ
Received data Squelch control (factory set)
GAIN
Received data gain control ( optional ).
1.1.8 Diodes
D29 & D30
when using center taped transformer supply (refer to
diode bridge’s negative diodes, These diodes
1.1.9 DIP Switch
SW1
RS422/485 network address selection and self diagnostics
(see section 4.5)
1.1.10 Test Points
TP1 & GND1
Received signal measuring points.
must be removed
Figure 0-1
)
P/N 1100031 page 2-3
Antenna Controller User Manual Ver. 1.00
Electrical Installa tion
2. Electrical Installation
The Antenna Controller power requirements are 12Vac/dc@500mA.
This power supply, protected by a 0.5A fuse on the reader, does not include supply to
external outputs.
Maximum consumption, including supply to external outputs, is 1A
Power to the Antenna Controller can be supplied in three different ways:
a) 12Vac, rectified by a diode bridge on the reader.
B) 12Vac from a transformer with two 12Vac outputs and a center point,
Important note!
rectifier
c) 12 regulated/non regulated DC voltage.
D29 and D30
2.1 Power Connections
For this option the two negative polarity diodes of the diode bridge
(see
Figure 0-1
must be removed
)
.
SUPPLY
TRANSFORMER
SUPPLY
TRANSFORMER
Figure 2-2: Center Tap Transformer Supply
12V
AC
AC
AC
GND
GND
Figure 2-1: 12Vac Supply
12V
12V
CENTER TAP
AC
AC
AC
AC
GND
TB5
VIN
TB5
VIN
Important note!
rectifier
D29 and D30
For this option the two negative polarity diodes of the diode bridge
(see
Figure 0-1
) must be removed.
P/N 1100031 page 2-1
Antenna Controller User Manual Ver. 1.00
Electrical Installa tion
+
AC
TB5
12VDC
AC
VIN
-
2.2 Serial Interface Connections
2.2.1 TTL - Optional Molex 6 pin connector
SUPPLY TO
MCI (OPTION)
TTL (NRZ)
SERIAL COM.
12VDC
GND
Figure 2-3: 12Vdc Supply
RS-232
1
-
+
2
GND
+VB
3
4
GND
5
TXD
6
RXD
2.2.2
RS-232
RS232C
SERIAL
COMM.
Figure 2-4: TTL
(Jumper 7 must be in RS232 position)
TB2
RXD
TXD
GND
Figure 2-5: RS-232
P1
P/N 1100031 page 2-2
Antenna Controller User Manual Ver. 1.00
Electrical Installa tion
2.2.3
RS-422
RS422
SERIAL
COMM.
2.2.4 RS-485
RS485
SERIAL
COMM.
(Jumper J7 must be in RS422 position)
TB1
RX*
RX
TX*
TX
SCREEN
SCREEN
Figure 2-6: RS-422
TB1
RX*
RX
TX*
TX
resistors R126/127
Option
installing 0 ohm
to bridge between
RX & TX
SCREEN
SCREEN
Figure 2-7: RS-485
P/N 1100031 page 2-3