Logic control data – Rockwell Automation 193 193-5.0: Bulletin 913/592 SMP-3 Solid-State Overload Relay User Manual
Page 72
Chapter 6 – Serial Communication
6-2
Logic Control Data
The information in Table 6.B illustrates the logic control data that is sent to the SMP-3 overload relay through the logic controller
output image table. When using the Bulletin 1203-GD1 communication module, this information is sent to the SMP-3 overload
relay when SW3 dip 2 on the 1203-GD1 module is ON.
Table 6.B SMP-3 Logic Control Data
Bit
tat
ett
xp a at
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Status
Setting
Explanation
X
Turn Out A off
1
Turn Out A off
X
Turn Out B off
1
Turn Out B off
X
Clear Fault
1
Clear Fault
X
Turn Out A on
1
Turn Out A on
X
Turn Out B on
1
Turn Out B on
X
X
X
X
X
X
X
X
Not Used
X
XXX
X
X
X
Analog Parameter Selection
➀
001
010
011
100
Average Current
Thermal Capacity Utilized
Full Load Current Setting
Current Unbalance
➀
These three bits are used to specify/request the analog reference parameter the
SMP-3 overload relay should send back with the SMP-3 Status Data.
Note: The Turn Triac Off, Turn Triac On, and Clear Fault
signals are edge sensitive.