Arbiter Systems 1201B/C Setup Manual

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.
FIBER
OPTION
J6
ANTENNA
INPUT
JMP14 JMP2
A B
A B C
Connector Jumpers
JMP6
Port 1
JMP7
JMP13
Port 2
JMP12
JMP8
Port 3
JMP9
Fiber JMP14
* 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.
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: techsupport@arbiter.com Internet: http://www.arbiter.com
COM 1 PORT 3 PORT 2
J4
A B C A B C
JMP9 JMP12
JMP8 JMP13 JMP6
A B C A B C
A B C
Figure 1: Jumper Locations
Signal Selection
IRIG-B
Unmodulated 1 PPS
C* A
Note 1
C* A
Note 2
C* A
Note 1
C* A
Table 1: Main Output Signal Selection
PORT 1 RELAY
J5
A B C
JMP7
JMP4
A B C D E
JMP10
A B
Prog. IRIG-B Event
Pulse Modulated Input
B
C
B
B C
B
C
B
PD0051900D
COM 2
J7
R24 IS USER SUPPLIED
JMP11
J3
Drive Type
Open
CMOS Drain
A* B
A*
A* B
1