ABB COMMANDER 1900 Series Programming Manual page 20

...3 BASIC CONFIGURATION LEVEL
3.6 Set Up Digital Output
Information.
• This page is not displayed if there are no digital outputs fitted.
• Up to 24 digital outputs are available – depending on the module types fitted.
• Digital outputs – can be energized by alarms, logic equations results, digital inputs, real time events (if timer option is
fitted), control modes, set points, ramp/soak profile segments or programs (if fitted) and totalizer wrap signal (if fitted).
• Control outputs – time proportioning (on first two digital outputs of any module), valve open/close and on/off control.
• External Totalizer count function – external counter can only be driven by a type 5 module (8 digital outputs) fitted in
module positions 4, 5 or 6.
• Polarity – inverts the effect of the selected source on the output state.
Select Digital Output
Output 5.1
Output 5.2
Output 5.3
Output 5.4
Output 5.5
Output 5.6
Output 5.7
Output 5.8
Module Position
Output No.
18
Digital Source
Source State
Alarm Acknowledge
Profile Segment 0
Profile Segment 99
Digital Input 1
Valve Control
Control Output
Digital Input 1
Control States
Control Mode
Local Set Point
2nd Set Point
Digital Input 1
Timer
Logic Equation 1
Digital Input 1
Logic Equation 8
Digital Input 1
Digital Input 2
Alarm A1
Alarm D4
Polarity Selection
Polarity
Positive
Active
Negative
Active
Positive
Inactive
Negative
Inactive
Output State
Energized
De-energized
De-energized
Energized