Alarm Log Data(AD)
mode=1,mode=2
7+
30*n
S GroupID (/r) c/f mode T1_type T2_type
AC Time Value
5+2 1 1 1 1
5 12 6
H/L ST/SP
1 2
ˇ
Alarm Log Data(AD)
mode=3
7+
32*n
S GroupID (/r) c/f mode dp cha_type
AC Time Value
5+2 1 1 1 1
5 12 6
H/L ST/SP /r
1 2 2
ˇ
Alarm Log Data(AD)
mode=4
7+
39*n
S GroupID (/r) c/f mode dp chb_type
chb_text AC Time
5+2 1 1 1 2
6 5 12
Value H/L ST/SP /r
6 1 2 2
ˇ
Battery Voltage(VB)
6
S 00 . 00 V
2 1 2 1
ˇ
Note:
1. Communication Protocol : 9600, 8, E, 2.
2. /r
<CR> <LF> (Hex, 0D, 0A).
22
TABLE OF CONTENTS
PAGE
1. Safety Notice ............................................................................................................................. 1
2. Specifications ............................................................................................................................ 2
2.1 Electronic Specifications ........................................................................................................ 2
2.2 Accuracy ................................................................................................................................. 2
3. Names of Outer Parts .............................................................................................................. 3
4. Battery Installation .................................................................................................................. 6
5. Turn On and Off Model 506A ................................................................................................. 7
6. Check Battery Voltage ............................................................................................................. 7
7. Measurement and Main Function of Buttons ........................................................................ 7
7.1 MIN/MAX Button .................................................................................................................. 8
7.2 HOLD Button ......................................................................................................................... 8
7.3 Hi/Lo Button ........................................................................................................................... 8
7.4 REL
Δ
Button .......................................................................................................................... 8
7.5
Button .............................................................................................................................. 8
7.6 LOG Button ............................................................................................................................ 8
7.7 SAVE Button........................................................................................................................... 9
7.8 ALM LOG Button .................................................................................................................. 9
8. Measurement and Main Function of Buttons ........................................................................ 9
8.1 D1-Setting the Main Display ................................................................................................. 9
8.2 D2-Setting Second Display .................................................................................................. 10
8.3 D3-Setting Third Display ..................................................................................................... 10
8.4 T1 TYPE and T2 TYPE-Setting the Types of Thermocouple for T1 or T2 ..................... 10
8.5 T1 ADJ and T2 ADJ-Setting the Off-Set Adjustment for T1 or T2 .................................. 10
8.6 CHA TYPE-Setting the Types of RTD for CHA ................................................................ 11
8.7 CHA ADJ-Setting the Off-Set Adjustment for RTD .......................................................... 11
8.8 CHA RNGE-Setting the Resolution for Channel A (CHA) ............................................... 11
8.9 CHB TYPE-Setting the Unit for Channel B ...................................................................... 12
8.10 CHB PARA-Create Special Unit for Channel B (CHB) .................................................. 12
8.11 CHB RNGE-Select the Resolution for Channel B (CHB) ............................................... 13
8.12 MEN VIEW CLR-Setting .................................................................................................. 13
8.13 °C/°F Selecting Temperature Unit (°C/°F) ....................................................................... 16
8.14 REL-Setting Reference Value for Relative Reading ........................................................ 16
8.15 Hi/Lo-Setting High and Low Limits for Alarm and Alarm Log ..................................... 16
8.16
-Setting Time Length of Backlight .............................................................................. 16
8.17 APO-Auto Power Off Time Setting
...................................................................................
17
8.18 INVT-Set Time interval of data logging
...........................................................................
17
8.19 PERIOD-Set length of Time of data logging
....................................................................
18
8.20 TIME-Time Setting
............................................................................................................
18
8.21 DATE-Date Setting
............................................................................................................
18
9. Maintenance
...........................................................................................................................
18
A. Command Sets (from Remote to Instrument)
...................................................................
19
B. Status Sets (from Instrument to Remote)
..........................................................................
23
