Elitech ECS-961neo Quick Start Manual

ECS-961neo Temperature controller
1、Description
ECS-961neo has user menu and administrator menu. User menu is used to adjust the temperature.The administrator menu will be only
active with the correct password, it can help the user avoid to operating the controller mistake.
ECS-961neo has 1 sensor for the room and with 17A(max) relay to control the compressor; it has a very big display screen with the
compressor and defrost indicator light which help the user check the statues of the refrigeration units easily.
2、User interface
Install size: 71mm×29mm
3.Technical date sheet
～99
Display range: -50 （when the correction =0）
◆ ℃ ℃
Resolution: 0.1 or 1
℃
◆
Accuracy: (-40 ～50 ): ±1 ; (51 ～70 ): ±2
℃ ℃ ℃ ℃ ℃ ℃
◆
Measuring range: -50
℃ ～99 ℃
◆
Power: 220VAC±10%(50/60Hz); Consumption: <3W
◆
Analogue inputs: 1 NTC sensor
◆
Output:
◆
Refrigeration: 17A/240VAC(No type),can directly drive single-phase 1.0HP(220VAC) load
Or 10A/240VAC(No type)
Water proof of front face: IP65
◆
～55
Working temperature: 0
℃ ℃
◆
Storage: -25 ～75
℃ ℃
◆
Relative humidity: 20%～85%（no frost）
◆
4、Indicator light
Light Symbol
Set light set
Compressor light
Defrost light
5.Parameters
Menu Description
SEt Temperature control set point
PA1 Password
diF Compressor relay activation differential
controller size: 78.5mm×34.5mm×41mm
; others: ±3
℃
state Meaning
Permanently on Parameter setting
off Status of temperature measuring and controlling
Permanently on Compressor active
off Compressor turn off
Flashing A delay
Permanently on Defrost active
off Defrost turn off
Range
User menu
LSE～HSE
Administrator menu
00～250
0.1℃～30.0℃
Menu
HSE Max value of the set point
LSE Min Value of the set point
Ont: controller on time for fault probe;
OFt: controller off time for fault probe;
Ont
Ont=0, Oft= any: compressor off ;
Ont≠0, OFt=0: compressor remains on;
OFt
Ont≠0, OFt≠0:compressor in duty cycle;
dOF Compressor relay activation delay
OdO Delay in activation output after the instruments is switch on
dit Defrost cycle
Selection of count mode for the defrost interval ：
dCt
dOH Delay for start of first defrost after request.
dEt Defrost time; dEt=0 means that defrost is forbidden
dPO Determines whether the instrument must enter defrost mode at start-up
LOC Basic commands modification lock.
PA1 Password setting
ndt Decimal point display
CA1 Calibration1. Value to be added to the value read by probe 1
Display mode during defrost:
0=display real temperature of room;
1=display the temperature when start to defrost ,defrost closing and room
ddL
temperature ≤the setting temperature, then will display the real temperature;
2=display "dEF" defrost closing and room temperature ≤the setting
temperature ,then will display the real temperature;
HC Cooling /heating
Note:if the product default parameter value is adjusted, this manual will no longer be marked.
6、KEYS
6.1 KEYS
Name
Set enter
Set Enter into the administrator menu
Opens Programming menu Confirm commands
Scroll menu items
▲
Upload the date to hot key
Defaults M.U
Scroll menu items
▼
Download the date from hot key
4.0℃
℃
Quit from user menu
Activates the manual defrost function
- /
2.0
℃ ▲+▼ The values of user menu parameters recovery
Description
0= compressor running time
1= natural time
2=compressor closing time
y = yes; n = no.
Function
Press and release
Pressing at least 5s
Increases values
Increases values
Range Defaults M.U
SEt～99.0 90.0
℃
-50.0～SEt -50.0
℃
0～250 0 min
0～250 1 min
0～250 0 min
0～250 0 min
1～250 6 hour
0/1/2 1 /
1～59 1 min
0～250 30 min
n/y n /
n/y n /
0～250 5 /
n/y y /
-12.0～12.0 0
℃
0/1/2 1 /
0：cooling
0 /
1：heating
Action Led
Set light on
Set light on
Press Set light on
press Set light on
Pressing 3s Success"uP"、fail "Er"
press Set light on
Pressing 3s Success"do"、fail "Er"
press Set light off
pressing 3s light on or off
Pressing 10s "rSt"