20
Table 16 — Maintenance Menu Table
Machine Control Methods — The unit state is deter-
mined based on a number of factors, including its operating
type, active overrides, open contacts, master/slave configura-
tion, or alarms triggered due to operating conditions. These pa-
rameters can be controlled by one of the following methods:
• Locally on unit: Local Control type
• Remotely through a user contact: Remote Control type
• Remotely through the CCN network: CCN Control type
The main interface Start/Stop button is used to select one of
the above control types. In addition, when the Local control
type is selected, this button can be used to select a particular
functional mode: On, Off or Schedule mode. See Fig. 20. If the
Start/Stop button is green the unit is running. If the Start/Stop
button is gray the unit is not running. If the button is flashing
green then the unit is preparing to start.
Table 17 summarizes the available operating types.
ITEM CCN MENU NAME ACCESS MENU TEXT DESCRIPTION ICON
1 CAPACTRL SERVICE Capacity Control
2 VLT_DRV SERVICE VLT Drive Maintenance
3 LAST_POR SERVICE Last PowerOn Reset
4 EXV_CTRL SERVICE EXV Control
5 LIMITS SERVICE Control Limits
6 M_MSTSLV SERVICE Master Slave Control
7 ECO_CTRL SERVICE EXV Eco. Control
8 FAN_CTRL SERVICE Fan Control
9 FAN_DRV SERVICE Fan Drive Maintenance
10 TBLSHT SERVICE Troubleshoot Info
11 FAN_DRV2 SERVICE Fan Drive Addressing
START /STOP
BUTTON
SHOWS THE
LAST MODE
SELECTED
a30-5917
Fig. 20 — Machine Control Methods
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