KBR F144-MS-1V1C1TI6DO-3 - Interface Parameters; Device Settings

Rev. 1.00
22585_EDEBDA0252-0318-1_EN
56
KBR multicomp F144-3 6DO/12DO
13.3 Interface parameters
Baud rate (baud) Parity Data bits Stop bits
4800,9600,19200,
38400
even, odd, none 8 2 for parity none
otherwise 1
The maximum data length of a Modbus transmission is 256 bytes. This results in
a user data length of 253 bytes.
The number of data bits and stop bits is dened in the Modbus denition. Baud
rates of less than 4800 baud are possible by denition, but not implemented at
present. The interface parameters can only be congured on the device (not via
bus).
13.4 Device settings
The settings are read with the 0x04 command (read input registers) as shown in Table 1.
Writing is not possible at present.
Address Words Description Value Format
0xD002 2 Primary transformer measuring voltage 0 - 999999 V oat
0xD004 2 Secondary transformer measuring
voltage
0 - 999 V oat
0xD006 2 Primary transformer measuring current 0 - 999999 A oat
0xD008 2 Secondary transformer measuring
current
1 A / 5 A oat
0xD00 A 2 Target CosPhi 1 -1.0 - +1.0 oat
0xD00C 2 oat
0xD00E 2 Target CosPhi for energy recovery
(xed setting)
-1.0 - +1.0 oat
0xD010 2 Target CosPhi for message
"PFC too small"
-1.0 - +1.0 oat
0xD012 2 Connected phase
voltage measurement
0=L1N // 1=L2N
// 2=L3N // 4=L12
// 5=L23 // 6=L31
unsigned
long
0xD014 2 Connected phase current measurement 0=L1 // 1=L2 //
2=L3 // 3=-L1 //
4=-L2 // 5=-L3
unsigned
long
0xD016 2
0xD018 2
0xD01a 2
0xD01c 2
0xD01e 2 General