Specifications

SYNC I/O Guide78
Word Clock In
Level: 0 to .5 V (low), 2.0 to 6.0 V (high)
Connector: BNC Female
Word Clock Out
Level: TTL (3.3 V typical)
Connector: BNC Female
Loop Sync In
Level 0 to .5 V (low), 2.0 to 6.0 V (high)
Connector BNC Female
Loop Sync Out
Level TTL (3.3 V typical)
Connector BNC Female
Bi-phase/Tach/
GPI/Pilot
Connector: 25-pin D-subminiature female (DB25)
(Bi-phase/Tach In)
Frequency Range: 0 to 76.8 KHz
Level: 4.5 to 12V, opto-isolated
Current: 10 mA max
Polarity (bi-phase): Both inputs are software programmable
Polarity (tach): “Direction” polarity is software programmable
Modulo Range: 2 thru 254
Rear Panel Connectors
Connector Specifications