Owner`s manual

M SERIES DAC
CABLING
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33
Input # 8 15 34 NC
Ground # 8 16 35 NC
Input # 9 17 36 NC
Ground # 9 18 37 NC
Input # 10 19
Relay Contact Connection
NOTE: Ground loops are one of the most common problems encountered
when connecting electronics equipment that are physically separated. To
prevent noise or erroneous data being introduced, insure your signal
connections do not form ground loops.
Each counter circuit can be externally controlled through its corresponding
"Gate/Out" connection. To operate a counter circuit as an externally controlled
counter, set that counter's Gate/Out jumper to the GATE position, as shown in Figure
2. With the jumper in place, the counter input can be controlled by placing a "LO" at
the GATE connection. When a counter circuit is to be used as a programmable
divider, place the Gate/Out jumper to the "Out" position. Connect a reference signal
to the corresponding Counter Input and set the divisor value as explained in Section
5.1.3. The divided output signal is provided at the corresponding Gate/Out
connection.