KBR multicomp F144-3PH
V2.00
72
19837_EDEBD
A0227-1816-1_EN
Address Words Description
Unit
Format
0x0334 2
Relay states (20 Bit: Bit 0 = stage 1
... Bit 17 = stage 18 // Bit 18 = error message //
Bit 19 = fan)
bitwise
unsigned
long
0x0336 2
Messages (bit coded)
unsigned
long
0x0338 2
Error state (bit coded)
unsigned
long
0x033A 2
Error messages (bit coded)
unsigned
long
Table 2
Messages:
Bit 00 set:
Missing stage power
(display)
Bit 01 set:
Missing measuring current
Bit 02 set:
Missing measuring voltage
Bit 03 set:
Light load operation
Error state:
Bit 00 set:
Mains failure has occurred
(display)
Bit 01 set:
Reset has been performed
Bit 02 set:
Temperature switch-off of the system
Bit 03 set:
Voltage harmonics limit reached
Bit 04 set: C
urrent harmonics limit reached
Bit 05 set:
Operating cycle limit reached
Bit 06 set:
Overvoltage limit reached
Bit 07 set:
Current average limit reached (L1 or L2 or L3)
Bit 08 set:
Facility too small
Error messages:
Bit 00 set:
Missing stage power
(relay set)
Bit 01 set:
Mains failure has occurred
Bit 02 set:
Reset has been performed
Bit 03 set:
Temperature switch-off of the system
Bit 04 set:
Missing measuring current
Bit 05 set:
Missing measuring voltage
Bit 06 set:
Light load operation
Bit 07 set:
Voltage harmonics limit violated
Bit 08 set:
Current harmonics limit violated
Bit 09 set:
Operating cycle limit violated
Bit 10 set:
Overvoltage limit violated
Bit 11 set:
Current average limit reached (L1 or L2 or L3)
Bit 12 set:
Facility too small
Data point description for the Modbus protocol
