Table 131: Programmable
Button
Access level Description
Winding
Temperature
Protection
Service
Enables the type of temperature sensing device being used to sense
motor winding temperature. When set to any setting other than
Disabled, the respective temperatures are enabled, displayed and
the HIGH WINDING TEMPERATURE Fault and Warning will occur
when the programmed thresholds for those conditions are reached.
The settings are:
•
DISABLED - Disables the Winding Temperature feature. No
winding temperatures are displayed and the heading, text and
data boxes do not appear. The High Winding Temperature
Fault and Warning will not occur. This setting is used when the
motor is not equipped with winding temperature sensors or
if is desired to disable the feature for service reasons. This is
the default setting. The winding displays can be individually
disabled using the Temperature Disable Setpoint (ADMIN
access level) on the MOTOR SETPOINTS Screen.
•
RTD - Enables and displays the 6 (2 per phase) Motor Winding
Temperatures, as reported by the winding RTD's, via the
Motor Monitoring Board serial communications.
•
TRANSMITTER - Enables and displays the 3 Motor Winding
Temperatures, as reported by the winding transmitters via the
Motor Monitoring Board serial communications.
•
VSD TRANSMITTER - Enables and displays the 3 Motor
Winding Temperatures, as reported by the winding
transmitters via the VSD Logic Board serial communications.
Bearing
Temperature
Protection
Service
Enables the type of temperature sensing device being used to sense
motor bearing temperature. When set to any setting other than
Disabled, the respective temperatures are enabled, displayed and
the HIGH BEARING TEMPERATURE Fault and Warning will occur
when the programmed thresholds for those conditions are reached.
The settings are:
•
DISABLED - Disables the Bearing Temperature feature. No
bearing temperatures are displayed and the heading, text
and data boxes do not appear. The High Bearing Temperature
Fault and Warning will not occur. This setting is when if the
motor is not equipped with bearing temperature sensors or if
is desired to disable the feature for service reasons. This is the
default setting.
•
RTD - Enables and displays the 2 motor bearing temperatures,
as reported by the bearing RTD's, via the Motor Monitoring
Board serial communications.
•
VSD TRANSMITTER - Enables and displays the 2 motor bearing
temperatures, as reported by the bearing transmitters via the
VSD Logic Board serial communications.
133
YK-EP Style B Centrifugal Chiller
Summary of Contents for YK-EP
Page 2: ...2 YK EP Style B Centrifugal Chiller...
Page 6: ...6 YK EP Style B Centrifugal Chiller...
Page 227: ...Figure 72 Sample printout of Status 227 YK EP Style B Centrifugal Chiller...
Page 228: ...Figure 73 Sample printout of Status cont YK EP Style B Centrifugal Chiller 228...
Page 229: ...Figure 74 Sample printout of Setpoints 229 YK EP Style B Centrifugal Chiller...
Page 230: ...Figure 75 Sample printout of Setpoints cont YK EP Style B Centrifugal Chiller 230...
Page 231: ...Figure 76 Sample printout of Schedule 231 YK EP Style B Centrifugal Chiller...
Page 232: ...Figure 77 Sample printout of a Sales order YK EP Style B Centrifugal Chiller 232...
Page 233: ...Figure 78 Sample printout of a Sales order cont 233 YK EP Style B Centrifugal Chiller...
Page 234: ...Figure 79 Sample printout of History YK EP Style B Centrifugal Chiller 234...
Page 235: ...Figure 80 Sample printout of History cont 235 YK EP Style B Centrifugal Chiller...
Page 236: ...Figure 81 Sample printout of a security log report YK EP Style B Centrifugal Chiller 236...
