Automationdirect.com Stellar SR44, User Manual

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Chapter 6: Serial Communications
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
121
40121
High
– – – UserFlags 4
R/W
0 (1) – – Impact Load
1 (2) 969 429 (unused)
2 (4) 970 42A Auto Soft Stop Smoothing
3 (8) 971 42B Breaker Present
4 (16) – – Op
5 (32) 973 42D Quick Ramp Times
6 (64) 974 42E Two Stop Bits
7 (128) – – Auto Stop (2)
122
40122
n/a
Stop Smooth R/W
123
40123 Temp/Alt Derate R/W
124 40124 OffLine Command R/W
125 40125 Bus BaudRate R/W
126
40126 Comms Trip R/W
127
40127
– – – Trip Flags
R/W
0 (1) 1016 458 Trip 1 Enabled – Phase Loss
1 (2) 1017 459 Trip 8 Enabled – SCR Loss Motor (Motor-Side Thyristor Loss)
2 (4) 1018 45A Trip 9 Enabled – Sensing Signal (Thyristor Sensing Trip Type A)
3 (8) 1019 45B Trip 10 Enabled – SCR Shorted (Thyristor Sensing Trip Type B)
4 (16) 1020 45C Trip 4 Enabled – SCR Firing (Thyristor Sensing Trip Type C)
5 (32) 1021 45D Trip 5 Enabled – SCR Signal (Edge Sensing Trip)
6 (64) 1022 45E Trip 6 Enabled – SCR Signal (Sensing Trip Type A)
7 (128) 1023 45F Trip 7 Enabled – Sensing Signal (Sensing Trip Type B)
* 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
SR44 Series Soft Starter User Manual
1st Ed, Rev B 07/31/2019
6–12