June 2021
Installation, Operation and Maintenance Manual
MAN712 Rev. 9
Section 8: Modbus RTU Interface
Modbus RTU Interface
88
Address Name
Range
Units
R/W
Description
(for full description see Section 6)
296
Alarm Info - Date
-
-
R
dd/mm (BCD format)
297
Alarm Info - Date
-
-
R
yyyy (BCD format)
298
Alarm Info - Time
-
-
R
00:hh (BDC format)
299
Alarm Info - Time
-
-
R
mm:ss (BCD format)
300
Clear Alarms List
0 – 1
-
W
0 = Null, 1 = Clear
301
Warning Info - ID
1 – 50
-
RW
Select a Number between 1 to Warnings
Active (register # 7).
302
Warning Info - Type
0 – 17
-
R
0 = NONE, 1 = RESET, 2 = MEM90, 3 = TEMP,
4 = MAINT, 5 = AI2_PO, 6 = INTER,
7 = V_EX_D,
8 = V_EX_A, 9 = SVC1, 10 = SVC2, 11 = RL1,
12 = RL2, 13 = BAT_D, 14 = BAT_A, 15 = FL_P,
16 = MR_P, 17 = MR_I, 18 = FL_I
303
Warning Info –
Activated/Cleared
0 - 1
-
R
0 = Cleared, 1 = Activate
304
Warning Info - Date
-
-
R
dd/mm (BCD format)
305
Warning Info - Date
-
-
R
yyyy (BCD format)
306
Warning Info - Time
-
-
R
00:hh (BDC format)
307
Warning Info - Time
-
-
R
mm:ss (BCD format)
308
Clear Warnings List
0 - 1
-
W
0 = Null, 1 = Clear
309
Reserved
0 - 1
-
R
-
310
Reserved
0 - 1
-
R
-
311
Reserved
0 - 1
-
R
-
312
Reserved
0 - 1
-
R
-
313
Reserved
0 - 1
-
R
-
314
Reserved
0 - 1
-
R
-
NOTE:
(*):
The value “13” can be set only to the “DO7 Function” Holding Register. If the value “13” has
been sent to other “DOx Function” Holding Registers, the value is discarded and the previous
one is restored.
