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Chapter 8 Functional Parameter Table
Undervo
B3
ltage in
busbar
B3 bus
overvolt
operatio
age
n
bit8
bit9
281
282
B3Brm
B3
commun
bypass
ication
fault
fault
——
——
bit0
bit1
289
290
Undervo
B4
ltage in
busbar
B4 bus
overvolt
operatio
age
n
bit8
bit9
297
298
B4Brm
B4
commun
bypass
ication
fault
fault
bit0
bit1
305
306
Undervo
B5
ltage in
busbar
B5 bus
overvolt
operatio
age
n
bit0
bit1
305
306
Undervo
B5
ltage in
busbar
B5 bus
overvolt
operatio
age
n
bit0
bit1
321
322
B6
B6
undervol
busbar
tage in
overvolt
bus
age
operatio
n
bit8
bit9
ACH200 Series High Voltage Variable Frequency Speed Control System Operating Manual
B3 over
B3 input
temperat
overvolt
ure
age
bit10
bit11
283
284
B3 fiber
B3 bus
optic
shutdow
commun
n
ication
undervol
failure
tage
——
——
C9-45 Fault marker 19
bit2
bit3
291
292
B4 over
B4 input
temperat
overvolt
ure
age
bit10
bit11
299
300
B4 fiber
B4 bus
optic
shutdow
commun
n
ication
undervol
failure
tage
C9-46 Failure mark 20
bit2
bit3
307
308
B5 over
B5 input
temperat
overvolt
ure
age
bit2
bit3
307
308
B5 over
B5 input
temperat
overvolt
ure
age
C9-47 Fault marker 21
bit2
bit3
323
324
B6 over
B6 input
temperat
overvolt
ure
age
bit10
bit11
126
B3 input
B3 input
is out of
unbalanc
phase
e
bit12
bit13
285
286
B3
B3
reserved
reserved
1
2
——
——
bit4
bit5
293
294
B4 input
B4 input
is out of
unbalanc
phase
e
bit12
bit13
301
302
B4
B4
reserved
reserved
1
2
bit4
bit5
309
310
B5 input
B5 input
is out of
unbalanc
phase
e
bit4
bit5
309
310
B5 input
B5 input
is out of
unbalanc
phase
e
bit4
bit5
325
326
B6 input
B6 input
is out of
unbalanc
phase
e
bit12
bit13
B3
B3
driver
overcurr
failure
ent
bit14
bit15
287
288
B3
B3
reserved
Reserve
3
d 4
——
——
bit6
bit7
295
296
B4
B4
driver
overcurr
failure
ent
bit14
bit15
303
304
B4
B4
reserved
Reserve
3
d 4
bit6
bit7
311
312
B5
B5
driver
overcurr
failure
ent
bit6
bit7
311
312
B5
B5
driver
overcurr
failure
ent
bit6
bit7
327
328
B6
B6
driver
overcurr
failure
ent
bit14
bit15
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