background image

         AUBER INSTRUMENTS

  

 

 

 

 

 

 

 

         

WWW.AUBERINS.COM  

 

 

         2017.01                                                                     

   

                                                       P4/5 

 

Relay on

Relay on

PV1

PV1

SV1

AL1

AH1

AH1

AL1

SV1

 

      Figure 6. Absolute high alarm on J1.           Figure 7. Absolute low alarm on J1. 

 
 

D.2.b) How to change parameters under code 0001.  

The procedure for setting Alarm Parameters is similar to Basic Parameters 
showed in Figure 4 except the access code is 0001.  

 

 

D.3 System Parameters 

(Press SET then enter 0036 to enter)

   

Parameters related to peak value recording, display brightness, and input 

calculation function are grouped under access code 0036.   

 

D.3.a) Parameter Description 

 

Table 6. List of System Parameters. 

Symbol Name 

Description 

Range Initial Note 

MA1 

MA1 

Peak Value 1 

on/off 

on 

 

MAt1 

MAt1 

Timestamp of MA1 

on/off 

off 

MA2 

MA2 

Peak Value 2 

on/off 

on 

 

MAt2 

MAt2 

Timestamp of MA2 

on/off 

off 

Clr 

Clr 

Peak Value Clear 

on/off 

off 

Bt-l 

bt-L 

Brightness level -- Low 

1 - 2 

Bt-h 

bt-H 

Brightness level -- High 

3 - 4 

Fun1 

fun1 

Function 1: Calculate Input 

Difference 

on/off off  10 

End 

End Exit   

 

 

 
Note 7

. When 

MA1

 (or 

MA2

) is set to “off”, setting for 

MAt1

 (or 

MAt2

) will be 

ignored.  
 

Note 8

. When 

Clr

 is set to “off” (default), the controller will keep all the peak 

values even the power is lost. When 

Clr

 is set to “on”, current peak value will 

be reset when you reboot this gauge.  
 

Note 9

. There are totally 4 brightness levels of the LED display, from 1 to 4, the 

higher the number, the brighter the display. The brightness of the LED display 
can be switched between Low (dimmed) and High. The parameter “

bt-L

” 

defines the brightness level of the dimmed display, while the parameter “

bt-H

” 

defines the brightness level of the bright display. Supply a 12 VDC signal at 
terminal 8 or press the UP key (“

”) on the key pad will switch the display level 

between bright and dimmed display. Please note, you need to switch the 
brightness level once (press the UP key) to activate the new brightness level 
settings. 
     

Note 10

. This parameter defines whether to enable Function 1, which 

calculates the arithmetic difference between the readings of two input channels 
(i.e., Channel 1 - Channel 2). By default, this parameter is set to “off”. When 

Fun1

” is set to “on”, user can view the calculation result in the lower window 

by pressing the DOWN arrow key. Press the DOWN key again will switch the 
lower display back to the probe reading. Please see section 

D.3.g

 in this 

manual for details.  
 

D.3.b) How to Change the Parameters Under Code 0036.  

The procedure of setting Peak Value Parameters is similar to the Basic 

Parameters showed in Figure 4 except the access code is 0036. 

 

D.3.c) Check the Peak Value 

To check the Peak Value during operation mode, use the SHIFT key “>”. Press 

“>” once, the PK1 indicator will be on, 

MA1

 and 

MAt1

 will be displayed in the 

upper and lower window respectively. Press “>” key again, the PK2 indicator 
will be on, 

MA2

 and 

MAt2

 will be displayed in the upper and lower window 

respectively; press “>” again to exit this mode and return to the Normal 
Operating Mode.  

 

D.3.d) Reset the Peak Value 

Current Peak Values will be automatically reset when this gauge is powered 

off. To reset them manually, change display to show 

MA1

MAt1

MA2

, and 

MAt2

. Then, press and hold DOWN key “V” for 3 seconds. The display will 

show “----“ , indicating the memory (for all four peak parameters) is cleared. 
The gauge will start to catch the new peak after 2 seconds. 

 

D.3.e) Timer of Peak Values  

If MAt1 (or MAt2) is set to “on” a timestamp will be saved when peak value 

MA1 (or MA2) is recorded. The timer starts counting time after the gauge is 
powered on. The timestamp will be displayed in seconds if it is less than 9999 
seconds; if the timestamp is longer than 9999 seconds, it will be displayed as 
Hours.Minutes (HH.MM).  

 

D.3.f) Change the Brightness of the Display 

The 

bt-L

 value decides the brightness level of the dim display, available levels 

are 1 and 2. The 

bt-H

 value decides the brightness level of the bright display, 

available values are 3 and 4. There are totally 4 brightness levels of the LED 
display, from 1 to 4, the higher the number, the brighter the display. Supply a 
12 Vdc signal at terminal 8 or press the UP key (“

”) on the key pad will switch 

the display level between bright and dimmed display.  
 
Note: The gauge needs about 1 - 2 seconds to powering up. Supplying a 
+12 VDC signal to terminal 8 during the powering up period won’t switch the 
display to dim level; on the contrary, remove the 12 VDC signal from terminal 8 
will dim the display.  
 

D.3.g) Show Input Difference 

This feature calculates the arithmetic difference between the displayed 
readings of two input channels, and shows the difference on the channel 2 
window: 
 

Input Difference = Channel 1 Reading - Channel 2 Reading. 

 
By default, this feature is turned off (

Fun1

 = off). When set 

Fun1

 = on, this 

function is enabled. User can check the calculated result in the lower window 
by pressing the DOWN arrow key. Press the DOWN key again will switch the 
lower display back to the probe reading. For instance, if Channel 1 is 
connected to a RTD probe and it shows 200°F, and Channel 2 is connected to 
another RTD probe that reads 80°F. When press the DOWN arrow key, the 
lower window will show 120.     
 
Please note that the gauge will calculates the arithmetic difference between 
Channel 1 and Channel 2 readings despite that these two readings can have 

Summary of Contents for SYL-2813A

Page 1: ... to enter the setting mode In Parameter Setting Mode press it to select a parameter or to save the value 4 SHIFT key In the Parameter Setting Mode press this key to select the digit to be changed In the Normal Operating Mode press this key to toggle the displayed variables between Process Values PV1 and PV2 Maximum Value of Channel 1 MA1 and MAt1 and Maximum Value of Channel 2 MA2 and MAt2 See the...

Page 2: ...T1 and T3 connect white wire to T5 for a two wire RTD connect the red wire to T3 and connect the white wire to T5 and short T3 and T1 See Figure 4 b 5 Wiring of Pressure Sensors In Channel 1 connect the power source wire of the sensor to T9 the signal wire of the sensor to T13 and the ground wire of the sensor to T1 In Channel 2 connect the power source wire of the sensor to T9 the signal wire of ...

Page 3: ... SET key once the upper window will display pass and the lower window will display 0000 Change the number to 0089 in the lower window and press SET again to enter the Parameter Setting Mode Two parameters from the parameter list will be displayed The upper window will flash the first parameter the lower window will steadily display the next parameter on the list see table 3 Use UP or DOWN key to s...

Page 4: ...36 D 3 c Check the Peak Value To check the Peak Value during operation mode use the SHIFT key Press once the PK1 indicator will be on MA1 and MAt1 will be displayed in the upper and lower window respectively Press key again the PK2 indicator will be on MA2 and MAt2 will be displayed in the upper and lower window respectively press again to exit this mode and return to the Normal Operating Mode D 3...

Page 5: ... Oil Temperature To measure temperatures with one thermocouple sensor and one RTD sensor you can wire the sensors to SYL 2813 gauge as the diagram in Figure 9 In this diagram the thermocouple is connected to the Channel 1 and the RTD sensor is connected to the Channel 2 You will need to change the input types and other parameters for Channel 1 and 2 accordingly E 3 Read Temperature Difference Betw...

Reviews: