Interface specifications – A&D Digital Platform Scales FG-60KAM User Manual
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Reply to the command
When the “F8-0” is selected, the scale reacts to the received command as follows.
□ For the “Q” command, the scale will send the data.
□ For the “Z” and “T” commands, the scale will send the same code as a reply aft
executing the command.
Reply
Reply
Z C
r
L
f
C
r
L
f
When the command cannot execute because the scale is unstable, for exampi
‘T’ will be sent.
Reply
C
r
L
f
□ If the received command is not for the FG series, the scale will send “?”. The
command for the metric model is included to this group.
Reply
C
r
L
f
□ When “F8-1” is selected, there is no reply except the “Q” command.
10-3. OP-24 RS-232C serial interface and Comparator relay outpu
The OP-24 has an RS-232C series interface and relay output for the compara
function. It allows output of the HI, OK or LO signal results to an external device al
solid state relay output.
The specification for the RS-232C interface is same as the OP-23 (FG-23). ^
S&iL "10-2. OP-23 RS-232C serial interface” for further information.
Interface specifications
Pin connections
Mating connector:
DIN 8 pin (JA+TCP058)
Attached to FG-24.
Maximum rating for relay is as follows.
□ Maximum voltage:
50V DC
□ Maximum current:
100mA DC
□ Maximum ON resistance: 35?
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