Table 3-1: Analog Output Connections - Teledyne BDS 3000 Operating Instructions Manual

Installation

Table 3-1: Analog Output Connections

Pin
3 + Range ID, 4-20 mA, floating
4 – Range ID, 4-20 mA, floating
5 + % Range, 4-20 mA, floating
6 – % Range, 4-20 mA, floating
8 + Range ID, 0-1 V dc
23 – Range ID, 0-1 V dc, negative ground
24 + % Range, 0-1 V dc
7 – % Range, 0-1 V dc, negative ground
Alarm Relays: The nine alarm-circuit connector pins connect to the
internal alarm relay contacts. Each set of three pins provides one set of
Form C relay contacts. Each relay has both normally open and normally
closed contact connections. The contact connections are shown in Table
3-2. They are capable of switching up to 3 amperes at 250 VAC into a
resistive load. The connectors are:
Threshold Alarm 1:
Can be configured as high (actuates when concentration
is above threshold), or low (actuates when concentration
is below threshold).
Can be configured as failsafe or nonfailsafe.
Can be configured as latching or nonlatching.
Can be configured out (defeated).
Threshold Alarm 2:
Can be configured as high (actuates when concentration
is above threshold), or low (actuates when concentration
is below threshold).
Can be configured as failsafe or nonfailsafe.
Can be configured as latching or nonlatching.
Can be configured out (defeated).
Teledyne Analytical Instruments
Function
BDS 3000
24