Full Gauge Controls MT-512 E 2HP User Manual

evolution
V
er.12
DIGITAL CONTROLLER AND INDICATOR FOR
HEATING OR COOLING WITH NATURAL
DEFROST THROUGH COMPRESSOR SHUTDOWN
4. INDICATIONS AND KEYS
Set Key
User-friendly Menu Key
Cooling indication LED
Heating indication LED
Defrost indication LED
Functions lockdown indication LED
Control functions OFF indication LED
Temperature unit indication LED
Upper Key
Lower Key
1
2
3
4
5
6
7
8
9
10
5. INSTALLATION - ASSEMBLING AND ELECTRICAL CONNECTIONS
6. OPERATIONS
6.1 Quick Access Menu Map
By pressing ; it is possible to navigate through the function menus. For more details, see chapter 6.3.
See the functions map below:
5
43
2
9
8
7
6
1
10
6.2 QUICK ACCESS KEYS MAP
When the controller is on temperature display mode, the following keys serve as a shortcut for the
following functions:
/
<
<
<
<
Pressed for 2 seconds: Setpoint adjustment.
Quick touch: Current process display.
Quick touch: Maximum and minimum temperatures display.
Enters function selection.
6.3 BASIC OPERATIONS
6.3.1 Adjusting the desired temperature (setpoint)
Press key / for 2 seconds until the [SET,] message appears. When releasing the key, the adjusted
control temperature will appear.
Use keys <or> to change the value, and when ready, press /to record.
The desired temperature can also be changed through the quick access menu (see map in chapter 6.1)
or through Function [,F02] chapter 6.4.
Panel (Front View)
Panel
(Side View)
1. DESCRIPTION
2.
3. TECHNICAL SPECIFICATIONS
The MT-512 e 2HP features a single relay output, for cooling or heating purposes, combined to a
cyclical timer for natural defrost. The natural defrost can be forced or performed through an off
refrigeration cycle. It also features a configurable digital filter, which has the aim of simulating an
increase of mass in the environment sensor, thus increasing its response time, that is, the sensor
response becomes slower. In addition to those features, the MT-512 e 2HP has tamper-proof
function that blocks the keypad preventing unauthorized users changing its settings, and a control
function shutdown that deactivates the controlling outputs turning the instrument into a digital
temperature indicator.
APPLICATIONS
• Cold storages
• Reachin coolers / Stad up coolers
• Industrial heating / Cooling equipment
• Any other type of equipment requiring precise temperature control
- Power supply: MT-512 E 2HP → 115 or 230 Vac ±10%(50/60 Hz)
MT-512 EL 2HP → 12 or 24 Vac/dc ±10%
- Control temperature: -50 to 105ºC (-58 to 221°F)(*)
- Operating temperature: 0 to 50 ºC / 32 to 122°F
- Maximum current:
- Operating humidity: 10 to 90% RH (without condensation)
- Protection level: IP 65 (frontal)
- Dimensions: (WxHxD)
(*) This instrument can measure and control temperatures up to 200°C, as long as SB59 type silicone
sensor cable, sold separately, is used.
16(12)A 250Vac 2HP
76 x 34 x 77 mm
- Dimensions of the clipping for fixing of the instrument: 71 ± 0,5 x 29 ± 0,5 mm (see item 5)
;
FORCED DEFROST
;
FUNCTIONS LOCKDOWN
;
CONTROL FUNCTIONS
SHUTDOWN
ADJUSTING THE DESIRED
TEMPERATURE (SETPOINT)
;
EXIT FUNCTION
;
FUNCTION SELECTION
;
SHOW CURRENT PROCESS
;
ERASE MAX. AND MIN. VALUES
;
MAX. AND MIN. TEMPERATURE
RECORD
;
MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP
MT-512 e 2HP
Control functions
shutdown
Functions
lockdown
Serial
programming
Protection
level
Manual
defrost
IP 65
FRONT
MT512E2HP12-03T-13888
1
5
6
7
8
2
3
4
9
POWER
SUPPLY
SENSOR
10
11 12
13
14
15 16
17
*SB 59 ( -50ºC to 200ºC / -58ºF to 392ºF)
* Optional - see chapter 8
REFR
HEAT
1
5
6
7
8
2
3
4
9
POWER
SUPPLY
SENSOR
10
11 12
13
14
15 16
17
REFR
HEAT
1
5
6
7
8
2
3
4
9
POWER
SUPPLY
SENSOR
10
11 12
13
14
15 16
17
REFR
HEAT
REFR
115 Vac
1
5
6
7
8
2
3
4
9
POWER
SUPPLY
SENSOR
10
11 12
13
14
15 16
17
REFR
HEAT
REFR
230 Vac
Connection 12 Vac/dcConnection 115 Vac
12 Vac/dc
24 Vac/dc
Connection 24 Vac/dc
COMMONCOMMON
Connection 230 Vac
Dimension of the clipping
for fixing of the instrument
in panel
71 mm± 0,5
29 mm± 0,5
FOR INSTALLATIONS WHERE A SEALING IS REQUIRED TO AVOID LIQUID CONTACT,
THE CUT FOR THE CONTROLLER MUST BE OF 70,5X29mm MAXIMUM. THE SIDE
LOCKS MUST BE FIXED SO IT PRESSES THE RUBBER SEALING AVOIDING
INFILTRATION BETWEEN THE CUT AND THE CONTROLLER.
ATTENTION
Load supply
16(12)A 2HP
16(12)A 2HP
16(12)A 2HP
16(12)A 2HP
REFR
COMMON
REFR
COMMON
Load supply
Load supply
Load supply

Full Gauge Controls MT-512 E 2HP Specifications

General

Brand	Full Gauge Controls
Model	MT-512 E 2HP
Category	Controller
Language	English