MODEL 1201B/C SETUP GUIDE
Unpacking
Carefully check the packing material for these accessories: GNSS antenna, standard antenna cable
assembly, and mounting screws for rack ear removal.
Handle the GNSS antenna carefully, as it may
be damaged if dropped.
Configuring Output Jumpers
Listed below are the various internal jumpers which control the input and output signal types. Some output
signals require two jumpers to be set.
J5
J4
J6
R24
J7
J3
R24 IS USER SUPPLIED
ANTENNA
INPUT
FIBER
OPTION
COM 1
COM 2
RELAY
PORT 1
PORT 2
PORT 3
A B C
A B
A B C
A B C
A B C
D E
A B C
A B C
A
A B C
A B C
B
JMP14
JMP2
JMP8
JMP13
JMP6
JMP4
JMP9
JMP12
JMP7
JMP11
JMP10
Figure 1: Jumper Locations
Signal Selection
Drive Type
IRIG-B
Prog.
IRIG-B
Event
Open
Connector
Jumpers
Unmodulated
1 PPS
Pulse
Modulated
Input
CMOS
Drain
Port 1
JMP6
C*
A
B
JMP7
Note 1
C
A*
B
Port 2
JMP13
C*
A
B
JMP12
Note 2
B
C
A*
Port 3
JMP8
C*
A
B
JMP9
Note 1
C
A*
B
Fiber
JMP14
C*
A
B
* Default Setting
Note 1
: Must select Drive Type of CMOS or Open Drain when not used as Event Input.
Note 2
: Must select Drive Type of CMOS when not used for IRIG-B Modulated or as Event Input.
Table 1: Main Output Signal Selection
Arbiter Systems, Inc.
·
1324 Vendels Circle, Suite 121
·
Paso Robles, CA 93446
·
USA
·
Tel: +1.805.237.3831
Fax: +1.805.238.5717
·
E-mail: [email protected]
·
Internet: http://www.arbiter.com
PD0051900D
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