Lab.gruppen LM 44 - Manual (Page 44)

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Front Panel Interface
Lake LM Series Operation Manual Rev 1.2.8
Figure 6-23: GPI Configuration
Table 6-3 lists the options available for General Purpose Input (GPI). These options can be set independently
for a transition from closed > open and from open > closed.
Acting on Transition Option
Protective Mute State
1. No Action
2. Toggle State
3. Mute
4. Unmute
Standby State
1. No Action
2. Toggle State
3. Standby
4. Turn On
Preset Recall
1. No Action
2. Recall #99
3. Recall #100
No Action -
Table 6-3: GPI Options
A change to the ‘Acting on’ setting takes effect the next time the transition occurs. For example, changing a
GPI closed to open transition when the selected GPI is currently open is not executed until the next transi-
tion to open.
A change in GPI open/closed state occurring when
the device is disconnected from power will be
acknowledged and executed when power is
reconnected.
GPO Configuration
To adjust GPO 1 or GPO 2, press the associated button to display a screen similar to that shown in Figure
6-24