Emerson E2 User Manual

• I-3
EEVs 11-11
sensor default locations 9-16
sensor failures 11-15–11-16
sensors
default installation locations 9-16
setting up individual CC-100s 11-16
specifying the number of 10-2, 10-16
stand-alone mode 11-15
superheat control 11-11
temperature control 11-11
temperature probes
installing 9-16
valve cable 9-17
valves 11-11
EEPRs 11-12
EEVs 11-11
liquid pulse 11-11
liquid stepper 11-11
pulse 11-11
stepper 11-11
suction stepper 11-12
walk-in freezer control 11-15
wash mode. See Clean Mode. 11-14
CC-100H. See Case Controllers.
CC-100LS. See Case Controllers.
CC-100P. See Case Controllers.
CCB Case Controllers 9-18
Checking Boards Online 10-15, 12-11
Checking Status Screens 12-11
Clean Mode 11-14, 12-9
initiating 12-9
Clean Out 10-1
Clean Switches 11-7
Cold Reset
performing a 10-1
Cold Reset Button 10-1
COM Port Setup 5-1
Commissioning 10-16
Commissioning CC-100s 10-16
how commissioning works 10-17
Commissioning MODBUS 10-17
Compressors
troubleshooting F-3
Condensers
air cooled 11-3
strategy 11-3
bypassing fan stages 12-10
evaporative 11-4
fail-safe dip switch setup 11-5
fan control 11-4
single-speed 11-4
two-speed 11-4
variable-speed 11-4
fast recovery 11-4
hardware overview 11-4
input types 11-5
output wiring 11-5
overriding compressor stages 12-10
problems with F-5
split mode 11-4
Temperature Differential Strategy 11-3
Control Keys 12-8
Control Techniques VSD 6-6
Convenience Store Controller 1-3
Cool cut in/cut out setpoints 11-53
Copeland CoreSense E2 Alarms C-15
Copeland Digital Discus Compressor 11-1, 11-2
Copeland ISD Compressors 6-7
CPU 2-2
Creating 10-14
CS-100 11-10
CS-100. See Case Controllers, CS-100
CT Drives 6-6
CUB 2-6, 11-30
CX Home Screen 12-2
-D-
Daisy Chains
diagram of 6-2
Date and Time 12-12
Date Setup 10-9
Daylight Savings Dates 10-10
Defrost
defrost cycle 11-6, 11-12
demand 11-13
fail-safe time 11-13
drip time. See Defrost, run-off time.
electric 11-13
emergency 11-13
initiating 12-9
hot gas 11-12
in case controlled circuits 11-12
inhibiting, using demand sensors 11-13

Emerson E2 Specifications

General

Model	E2
Manufacturer	Emerson
Category	Controller
Power Supply	24 VAC/VDC
Communication Protocols	Ethernet
Output Type	Relay, Analog
Communication Protocol	Ethernet
Application	Refrigeration and HVAC system control