Model 3000TA Quickstart Guide
Teledyne Analytical Instruments 5
• Analog Output Connection: Terminals for current and voltage analog output
signals.
• Digital Input Terminals: Terminals for connecting digital input signals.
• Alarm Connections: 2 concentration alarms and 1 system alarm.
• Calibration Contact : To notify external equipment that instrument is being
calibrated and readings are not monitoring sample.
• Range ID Contacts: Four separate, dedicated, range relay contacts. Low, Medium,
High, Cal.
• Remote Span/Zero: Digital inputs for externally controlling calibration.
• Network I/O: Serial digital communications for local network access.