SunSaver MPPT MODBUS Document

TriStar MPPT MODBUS Document v10
http://www.morningstarcorp.com 5/26 05 Dec 2011
0x1024
string
0x1025
NetFlags
0x4000=DHCP Enabled,
0x0=DHCP disabled
-
0x1026
MACAddress[1],[0]
MAC Address Bytes
-
0x1027
MACAddress[3],[2]
MAC Address Bytes
-
0x1028
MACAddress[5],[4]
MAC Address Bytes
-
0x1029–
0x1030
NetBIOS Name
String of 16 bytes, 00 terminates
string
-
ASCII
EEPROM
PDU
Addr
Logical
Addr
Variable name
Variable description
Units
Signed
Scaling or Range
TCP Network Settings
0x151B
5404
HTTPPort
HTTP Port Number
-
1 to 65535
0x151C
5405
MBIPPort
MODBUS IP Port Number
-
1 to 65535
0x151D
5406
NetRules
BIT0: IP Bridging Enabled
-
0 or 1
0x151E
5407
SNMPTrapRecPort
SNMP Trap Destination NMS Port
-
1 to 65535
0x151F
5408
Ethernet Power Save Mode
Bit0: Power Save On=1
-
0x1520
5409
BETA 8.21
VLAN Enable
Bit0: Vlan Tagging
regognition/sending = 1
0x1521
5410
BETA 8.21
VLAN Parameters
Bit 0-11 VID 0-4094, 4095
reserved,
Bit 12 CFI (usually 0)
Bits 15-13 PCP Priority 0-7
0x1522 –
0x1528
…
RESERVED
0x152B –
0x1534
…
RESERVED
Charge settings
0xE000
57345
EV_absorp
Absorption voltage @ 25ºC
V
√
n·V_PU·2
-15
0xE001
57346
EV_float
Float voltage @ 25ºC
Set to zero to disable float
V
√
n·V_PU·2
-15
0xE002
57347
Et_absorp
absorption time
s
0-(2
16
-1)
0xE003
57348
Et_absorp_ext
absorption extension time
s
0-(2
16
-1)
0xE004
57349
EV_absorp_ext
absorp. Extension threshold
voltage
V
√
n·V_PU·2
-15
0xE005
57350
EV_float_cancel
Voltage that cancels float
V
√
n·V_PU·2
-15
0xE006
57351
Et_float_exit_cum
Exit float timer
s
0-(2
16
-1)
0xE007
57352
EV_eq
Equalize V @ 25ºC Set 0 to
disable
V
√
n·V_PU·2
-15
0xE008
57353
Et_eqcalendar
days between eq cycles
days
0-255
0xE009
57354
Et_eq_above
equalize time limit above Vreg
s
0-(2
16
-1)
0xE00A
57355
Et_eq_reg
equalize time limit at Veq
s
0-(2
16
-1)
0xE00B
57356
Et_batt_service
battery service timer
days
0xE00C
57357
not used
-
0xE00D
57558
EV_tempcomp
temp. compensation coefficient
Note:2^-16 scaling, negative
assumed
V
n·V_PU·2
-16
0xE00E
57359
EV_hvd
Battery High Voltage Disconnect
V
√
n·V_PU·2
-15
0xE00F
57360
EV_hvr
Battery High Voltage Reconnect
V
√
n·V_PU·2
-15
0xE010
57361
Evb_ref_lim
battery charge reference limit
V
√
n·V_PU·2
-15