KYOWA WP-120A Instructions For Use Manual page 84

Instrumentation amplifier
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6. Communication functions
6-1-4-5. Read hold value (0010)
If the measurement status of the unit is "Stop", the status and hold value will be returned. If the measurement status of the unit is any-
thing else, an error (NAK) will be returned.
Command
HEX 0×23 0×30 0×30 0×30 0×30 0×31 0×30 0×30 0×30
ASCII
#
0
0
Fixed
Data
START
Measurement result that starts transmission
0: Band judgment, 1–5: Zone number
STOP
Measurement result that ends transmission
0: Band judgment, 1–5: Zone number
NOTE
o The transmission order is Band judgment, Zone  1 judgment, Zone  2 judgment, Zone  3 judgment, Zone  4 judgment, Zone  5
judgment.
o The judgments will be separated by commas.
Responses
Example of measurement result response when the measurement status of the unit is "Stop" (START: 0, STOP: 1)
Byte
0
1
2
HEX 0×06 0×30 0×30 0×30 0×30 0×31 0×30 0×2c
ASCII ACK
0
0
Fixed
Band/zone judgment format
Byte
+0
+1
+2
+3
HEX
0×2c
ASCII J_L
,
±
×
Load value (including decimal places)
*This is time (ms) if the X axis is a time setting or a displacement value if the X axis is a displacement setting
J_L (load judgment), J_D (displacement judgment)
0: NO, 1: OK, 2: LL, 3: LO, 4: HI, 5: HH, 6: HL, 7: NG, 8: FULL, 9: OVER
When the measurement status of the unit is not "Stop"
Byte
0
1
2
HEX 0×15 0x30 0x30 0x31 0x30 0x0D 0x0A
ASCII NAK
0
0
84
0
0
1
0
START STOP
Command No.
Data
3
4
5
6
7
0
0
1
0
,
Command No.
+4
+5
+6
+7
+8
×
×
×
×
×
3
4
5
6
1
0
CR
LF
0×0D
×
×
CR
Checksum
8–26
27
0×2c
Load,
,
displacement
Band judgment
Zone 1 judgment
+9 +10 +11 +12 +13 +14 +15 +16 +17 +18
0×2c
0×2c
,
J_D
,
±
×
Time or displacement value*
(including decimal places)
28–46
47
48
Load,
×
×
displacement
Checksum
×
×
×
×
×
49
50
0×0D 0×0A
CR
LF

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