M&M
R
EFRIGERATION
I
NC
. 5-19
Chapter 5: Operational Procedures
Static Sensor Calibration
Static Sensor Calibration is described more fully in the Technical Overview sec-
tion of this chapter.
Static Sensor Calibration Screen
The following table lists the data entry fields and a description of their purpose.
Static Sensor Calibration Definitions
Password Control
The CCS system manager will assign each user a password to define their operating
privileges. The password sets privileges for screen read and write access. The read
access level defines the access level required to view a screen, while the write access
level defines the access level required to change data on a screen.
Each user can be assigned a six digit password, which has associated read and write
access levels. The higher the access level the more privileges the individual will have
on the system. Read and write privileges will each have their own access level. The
system manager can assign read and write access levels to numerous screens on the
CCS. The CCS password protection is controlled through two system screens, the
SCREW COMPRESSOR day mm/dd/yy hh:mm:ss
STATIC SENSOR CALIBRATION
SENSOR NAME MIN MAX UNIT SENSOR NAME MIN MAX UNIT
------------------- ------ ------ ---- ------------------- ----- ----- ----
SUCTION PRESS XXXX.X XXXX.X PSIG MOTOR CURRENT XXXX.X XXXX.X AMPS
DISCHARGE PRESS XXXX.X XXXX.X PSIG SLIDE VALVE SNSR XXXX.X XXXX.X PCT
OIL PRESS AFTR FLTR XXXX.X XXXX.X PSIG PROCESS TEMP XXXX.X XXXX.X DEGF
OIL PRESS BEFR FLTR XXXX.X XXXX.X PSIG
DISCHARGE TEMP XXXX.X XXXX.X DEGF
OIL TEMP XXXX.X XXXX.X DEGF VI SLIDE STOP SNSR X.XX X.XX
OIL SUMP TEMP XXXX.X XXXX.X DEGF
SUCTION TEMP XXXX.X XXXX.X DEGF
SPAN CORRECTION xxx.x span/offset out of range
OFFSET CORRECTION xxx.x
TERM DEFINITION
SENSOR NAME The name of the analog sensor
MIN The minimum sensor range.
MAX The maximum sensor range
UNIT The unit of measurement for the sensor.
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