Event Marker Inputs - Thermo Scientific SmartView SV100A User Manual

Installation & Wiring
Wiring Procedures
Six event marker inputs are available with the optional alarm relay/event

Event Marker Inputs

marker board. Event marker inputs must be dry contact/switch inputs.
Connect event marker inputs as shown in Figure 2–17.
Figure 2-17.
The system alarm contact is provided directly below the RS485
System Alarm Contact
connections and is configured as a fail-safe contact. The rating for the
Connections
system alarm contacts is 100 mA maximum resistive load at 230 Vac/250
Vdc maximum. System alarm connections are shown in Figure 2–18.
Figure 2-18.
Thermo Fisher Scientific SV100A/SV10AC User Guide 2-17