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6–7
6.4 – Parameter Memory Addresses (continued)
Parameter Memory Addresses (continued)
P
a
ra
m
e
te
r
N
u
m
b
e
r
Modbus * Parameter Bit #s **
Name / Function
T
y
p
e
*
**
A
d
d
re
ss
B
y
te
In
d
iv
id
u
a
l
B
it
D
e
ci
m
a
l
H
e
x
48 40048
High
n/a
Reserved –
49
40049 Reserved –
50
40050 Reserved –
51
40051
– – – User Flags 1
R/W
0 (1) 408 198 Kickstart
1 (2) 409 199 Current Limit Timeout Sel'd
2 (4) 410 19A Overload Selected
3 (8) 411 19B Shearpin Selected
4 (16) 412 19C Under Current Selected
5 (32) 413 19D Thermistor Selected
6 (64) – – (Unused)
7 (128) 415 19F Terminal Starting
52
40052
– – – User Flags 2
R/W
0 (1) 416 1A0 Low Voltage Soft-Stop
1 (2) 417 1A1 Not Global Enable 1
2 (4) 418 1A2 Not Global Enable 2
3 (8) 419 1A3 Pod Start/Stop
4 (16) 420 1A4 Board Start/Stop
5 (32) 421 1A5 Main Contactor
6 (64) 422 1A6 Second Parm Set
7 (128) 423 1A7 Zero Start Time
53 40053
– – – User Flags 3
R/W
0 (1) 424 1A8 pf1 pol
1 (2) 425 1A9 pf2 pol
2 (4) 426 1AA User Current Limit
3 (8) 427 1AB User Trip
4 (16) 428 1AC Invert Controller Input
5 (32) 429 1AD Cooling (Inhibit Restart)
6 (64) – – (Unused)
7 (128) – – (Unused)
* Modbus addresses apply only to Function 06 (Write Single Register), or to only the
first parameter of Function 03 (Read Holding Registers).
** Parameter Bit #s apply only to Function 05 (Write Single Coil).
*** Type: R = Read Only; R/W = Read/Write
Table continued next page.
Chapter 6: Serial Communications
SR44 Series Soft Starter User Manual
1st Ed, Rev B 07/31/2019