A&D Balance FS HC02iFS03iFS04i User Manual
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- 10 - Reply O K , + 0 0 1000C LF FS-15Ki : Target weight 1.000 kg will be set. ‰ Set a HI limit value or upper limit weight. (No reply for F20-1.) F07-0 or F07-1 is set, the command should have “+” and 6 digit number without decimal point. Command H I , + 0 0 0200C LF Decimal point follows the weight display. Reply H I , + 0 0 0200C LF FS-15Ki : F07-0: 0.200 kg will be set as an upper limit weight. F07-1: 0.200 kg will be set as a HI limit weight. F07-2 is set, the command should have “+” and 5 digit number without decimal point. Command H I , + 0 0 2 0 0C LF Assume 2 decimal place number. Reply H I , + 0 0 2 0 0C LF 2.00% will be set as HI limit %. ‰ Set a LO limit value or lower limit weight. (No reply for F20-1.) F07-0 or F07-1 is set, the command should have “+” and 6 digit number without decimal point. Command L O , + 0 0 0100C LF Decimal point follows the weight display. Reply L O , + 0 0 0100C LF FS-15Ki : F07-0: 0.100 kg will be set as a lower limit weight. F07-1: 0.100 kg will be set as a LO limit weight. F07-2 is set, the command should have “+” and 5 digit number without decimal point. Command H I , + 0 0 1 0 0C LF Assume 2 decimal place number. Reply H I , + 0 0 1 0 0C LF 1.00% will be set as LO limit %. ‰ Store the comparator limits into the specified memory number. (No reply for F20-1.) F07-0 is set, the command should have 2 digit memory number and 2 setting values that have a polarity and 6 digit number without decimal point. Command M L , 0 1 , +001200 ,+ 0 0 0 9 0 0 C LF Reply H I , 0 1 , +001200 ,+ 0 0 0 9 0 0 C LF FS-15Ki : Store upper limit weight +1.200 kg and lower limit weight +0.900 kg into the memory number “01”. F07-1 is set, the command should have 2 digit memory number, target weight that has a polarity and 6 digit number without decimal point, and HI/LO limit weight that has “+” and 6 digit number without decimal point.
- 11 - Command M L , 0 1 , +001000 ,+ 0 0 0 2 0 0 , + 0 0 0 1 0 0C LF Reply M L , 0 1 , +001000 ,+ 0 0 0 2 0 0 , + 0 0 0 1 0 0C LF FS-15Ki : Store target weight 1.000 kg, upper limit weight +0.200 kg and lower limit weight +0.100 kg into the memory number “01”. F07-2 is set, the command should have 2 digit memory number, target weight that has a polarity and 6 digit number without decimal point, and HI/LO limit % that has “+” and 5 digit number without decimal point. Command M L , 0 1 , +001000 ,+ 0 0 0 2 0 , + 0 0 0 1 0 C LF Reply M L , 0 1 , +001000 ,+ 0 0 0 2 0 , + 0 0 0 1 0 C LF FS-15Ki : Store target weight 1.000 kg, upper limit +0.2 % and lower limit +0.1 % into the memory number “01”. ‰ Clear the contents of specified memory number. (No reply for F20-1.) Command C M , 0 1 C LF Clear the contents of memory number “01”. Reply C M , 0 1 C LF Reply in case of the function setting F20-0 There are other replies to the commands other than examples above, when the function setting F20-0 is selected. ‰ The scale is not in a state where a command could be executed. Then, the scale will reply “I”. Command Z C LF Reply I C LF The scale is not within the zero range or unstable. ‰ Command does not exist for the scale. Then, the scale will reply “?”. Command B C LF Undefined command for the scale. Reply ? C LF ‰ When the function setting F20-1 is selected, there is no reply to those commands. 2-4. Using UFC (Universal Flex Coms) function ‰ The UFC function allows you to format the print out (UFC format). ‰ The scale can store the UFC format as text data. It will include parameters to replace with the weight data, tare data and so on.
- 12 - ‰ The maximum number of text data is 300 characters. ‰ To use the UFC function, the text data has to be sent to the scale from the computer using “PF” command in the command mode (F06-1) in advance. Then, connect the scale with the printer and set the F06-2, F06-3 or F06-4. ‰ When the PRINT key is pressed or by auto-print mode (F06-2, F06-3 or F06-4), the scale will send the stored text data with the parameters replaced by the original data. Store Text Data into the Scale Memory Command P F , $ P C , ‘ T E X T’, # 2 0 , $ S P ½2,& $ C R , $ L F , $ W T , $ C R , $ L F C LF Reply P FC LF The “PF” command sends text data that will include: ‰ Parameters for the scale data and control codes. Parameter Data & Code Parameter Data & Code $WT Weight $CM Comma (2CH) $TR Tare weight in use $SP Space (20H) $CP Comparator result $CR CR (0DH) $OK Target weight $LF LF (0AH) $HI HI limit value or upper limit weight $LO LO limit value or lower limit weight ‰ These parameters must be used in capital letters. ‰ ASCII text string A text string is described in single quote marks as ‘Data’. The single quote itself is written as ’’(2 single quotes). Example: Text ABC is described as ‘ABC’. Text ‘ABC’ is described as ‘’’ABC’’’. ‰ The ASCII hexadecimal code The ASCII hexadecimal codes are written in the form “# + 2 hexadecimal digits. This will mainly be used to send control codes that can’t be described as a text string. Example: #04 “EOT” of ASCII code ‰ Repeat data The control codes $SP, $CR and $LF can be used with “ plus a 1 or 2 digit number”. That code will be repeated the number of times designated. Example: $LF 9 Repeat “$LF” 9 times. $SP 12 Use 12 “Spaces”. ‰ Link mark “&”
- 13 -
If you will send more than 2 lines of data, attach “&” to the end of the first line. Then,
the scale considers the data to be continued.
‰ A “Space” or “,” will be used to separate these data. You can skip them to
reduce the number of characters, but you cannot skip “,” after “PF”. You
must start with “PF,”.
Data Format for the Scale Data (“_” shows “Space” (20H).)
Parameters for the scale data will be replaced by the format below when the scale
sends them out.
‰ Data has a fixed number of digits including a sign and a decimal point. The
insignificant zeros are replaced by “Space (20H)”.
$WT _ _ _ + 1
. 2 3 4 _ k g 1.234 kg / 9 digit weight data + 3 digit unit
$TR _ _ _ + 1
. 2 3 4 _ k g 1.234 kg / 9 digit tare data + 3 digit unit
$CP O K Comparator result ”OK” / 2 characters
H I Comparator result ”HI” / 2 characters
L O Comparator result ”LO” / 2 characters
_ _ No Comparator result / 2 spaces
$OK _ _ _ + 1
. 0 0 0 _ k g 1.000 kg / 9 digit target data + 3 digit unit
$HI _ _ _ + 0
. 2 0 0 _ k g 0.200 kg / 9 digit HI data + 3 digit unit
$LO _ _ _ + 0 1
. 00__% 1.00 % / 9 digit LO data + 3 digit unit
Examples of PF command and AD-8121B Printout Sample
AD-8121B “PF” Command
(FS-i
Æ AD-8121B) (Computer Æ FS-i )
‰ Normally the printer needs to receive the terminator, and do not forget to add
the terminator code to the end of text data.
Ωειγητ
+1.234 κγ
ΧΗΕΧΚ
ΟΚ
ΔΑΤΕ 09/18/2006
ΤΙΜΕ 12:34:56
Α&Δ ΦΣ−15Κι
PF,‘Weight’,$CR,$LF,&
$SP
4,$WT,$CR,$LF,&
‘CHECK’,$CR,$LF,&
$SP
7,$CP,$CR,$LF,&
$CR,$LF,&
#1B,#44,$CR,$LF,&
#1B,#54,$CR,$LF,&
$CR,$LF,&
‘
~~A&D~FS-15Ki’,$CR,$LF
Terminator code
~ shows Space..
- 14 - 3. OP-04 RS-422 / 485 / RELAY OUTPUT This interface allows a personal computer to connect and control up to 16 FS-i scales, and the relay outputs for comparator result are obtained. ‰ The OP-04 unit includes an interface board, a connector cable, two cable glands and two screws (M3x6). ‰ The relay output specifications are same as the OP-03. See “2-2. OP-03 Specifications”. 3-1. Installation Ten hexagon screws Rear cover Connector cable Cable gland Interface board M3x6 screws From external device To other FS-i 6 mm (AWG 26~16) Terminal block Terminal blockInterface board FG SHLD COM O K LO HI SG TRM RDB RD A SDB SD A
- 15 - ‰ Installation is similar to the OP-03. See “2-1. Installation”. ‰ Set the function parameters F04, F05, F06, F18, F19 and F20 according your application. ‰ The function setting F19-1 must be set for RS-422 and F19-2 must be RS-485. To connect more than one scale with a computer, set a different address to each scale by F18-##. 3-2. OP-04 Specifications RS-422/485 Specifications Transmission form Asynchronous, bi-directional, half-duplex Data format Baud rate: 2400, 4800, 9600 bps Data: 7 bits + parity 1bit (even / odd) or 8 bits (non-parity) Start bit: 1 bit Stop bit: 1 bit Code: ASCII Terminator: C RLF LSB 0 1 2 3 4 5MSB 6 Circuit diagram Solid sate relay 1 SDA (RS-422 Out) 2 SDB (RS-422 Out) 3 RDA (RS-422 In / RS-485 In-Out) 4 RDB (RS-422 In / RS-485 In-Out) 5 TRM (Termination) 6 SG (Signal ground) 1 Relay output HI 2 Relay output LO 3 Relay output OK 4 Relay common COM 5 Shield SHLD 6 Frame ground FG FS-iinside Stop bit A-B 1 (-2V~-5V) 0 (2V~15V) Start bit Data bitParity bit
- 16 - Example of connection RS-422 RS-485 ‰ The polarity (A, B) of the host computer signal depends on model. Check the technical manual of the computer. 3-3. Data output Data and commands for the RS-422/485 are same as the RS-232C except following. ‰ When used with the setting F19-1 (RS-422) or F1-2 (RS-485), set a different address F18-## (## = 01 ~ 99) to each scale. ‰ Add “@##” (## is the address of the scale to send a command) at the head of command of the RS-232C. All of data or reply from the scale have “@##” at the head. Connect TRM with RDB at the farthest FS-ifrom the host computer. Host computer RDA RDB SDA SDB FS-i SDA Address 01 SDB (F18-01) RDA RDB TRM FS-i SDA Address 02 SDB (F18-02) RDA RDB TRM FS-i SDA Address 16 SDB (F18-16) RDA RDB TRM Terminator (may be built in the computer).Terminator (may be built in the Host computer A B FS-i SDA Address 01 SDB (F18-01) RDA RDB TRM FS-i SDA Address 02 SDB (F18-02) RDA RDB TRM FS-i SDA Address 16 SDB (F18-16) RDA RDB TRM
- 17 - Examples of command and reply (“_” shows “Space” (20H).) Following examples are for F20-0 (Reply to command is sent.) The address ## = 23 (F18-23). ‰ Request a weight data. Command @ 2 3 Q C LF Reply @ 23 S T , +0012 .345_kg C LF Stable data @ 23 U S , +0007 . 890_kg C LF Unstable data @ 23 O L , +9999 . 999_kg C LF “E” display ‰ Zero the scale. (No reply for F20-1.) Command @ 2 3 Z C LF Reply @ 2 3 Z C LF The scale is within the zero range and stable. ‰ Send a target weight in-use. Command @ 2 3 ? O K C LF Reply @ 2 3 O K , +00010 .00_ kg C LF