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TA Plus Balance
7.6 Response
The Response Command Format consists of five characters including terminators.
Response Command Format consists of one character without a terminator.
7.7 External Contact Input
D-sub9 connectors can set a tare range or adjust the zero-point from an external device by connecting a contact or a transistor
switch between the pin for externally setting a tare range (Pin 9) and the signal ground (Pin 5). Allow at least 400 ms for the
connection (ON) time.
Maximum voltage: 15 V when the balance is turned off. Sink current: 20 mA when it is turned on.
While external contact input is selected, command input is not available.
There is no response command corresponding to external contact input.
7.8 Communication Settings
Set the communication source desired:
Standard RS232C
Extension RS232/Ethernet (Optional)
Relay Contact Output (Optional)
Output condition, 413 CONDITION 1,3,6, cannot be selected.
433 CONDITION 1,3 and 6 cannot be selected only when Extension RS232C option is connected.
41A STATUS, 42A STATUS and 43A STATUS cannot be selected. The net value status is always appended.
Use the following steps to activate the desired communication source.
1. Press
.
displays.
2. Press
or
to select
EXTERNAL I/O
.
3. Press
. The current setting displays.
1
2
3
4
5
A1
A2
A3
CR
LF
Table 7-11. Response Command Format (A00/Exx format)
A1
A2
A3
Code
(A1)
Code
(A2)
Code
(A3)
Description
A
0
0
0x41
0x30
0x30
Normal response
E
0
1
0x45
0x30
0x31
Abnormal response
Table 7-12. Response Command
1
A1
Table 7-13. Response Command Format (ACK/NAK format)
A1
Code(A1)
Description
ACK
0×06
Normal response
NAK
0×15
Abnormal response
Table 7-14. Response Command
Note
Note
1 applICations
