5.2 Setting Mainboard Jumpers
21
5.2.4
Programmable Pulse, 5 V Outputs
A 5 V
T T L
programmable pulse signal is available with the following jumper configuration.
Port Number
Required Jumper Positions
1
JMP6 = B and JMP7 = A
2
JMP13 = B and JMP12 = A
3
JMP8 = B and JMP9 = A
Table 5.4: Programmable Pulse Jumper Table
5.2.5
Analog Output: Port 2
Port 2 is the only port that may be configured for modulated IRIG-B
Port Number
Required Jumper Positions
Modulated IRIG-B
JMP12 = B (JMP13 is not used for this signal)
Table 5.5: Analog Signal Jumper Table
5.2.6
Event Input
Port 1, Port 2, Port 3, COM1 RS232, or the Option E09
Event In
port may be configured to
capture events. Refer to Chapter 10 for Event Input theory and configuration.
Port Number
Required Jumper Positions
COM 1 RS-232
JMP4 = A
1
JMP4 = B and JMP7 = C
2
JMP4 = C and JMP12 = C
3
JMP4 = D and JMP9 = C
Ext. Connector (Option E09)
JMP4 = E
Table 5.6: Event Input Jumper Table
5.2.7
Relay Operation
Two different relay operations can be set with jumpers: (1) out of lock, and (2) programmable
pulse. Switching conditions configured with jumper JMP10 in position “A” include, out of lock,
alarm, fault, stabilized and clock powered off.
Conditions can be “OR’ed” so that all, some,
or one condition can be used to trigger the relay. Jumper JMP10 in position “B” selects for a
programmable pulse. Jumper JMP11 connects to the common terminal directly, or may include a
selectable, internal resistor (R24) in the common line to control relay current. To configure which
relay clock conditions are active see Section 8.5.
