User's Manual

30
3 Operating the SAMMS-MV Device
Function
Number
Function Description Range Step Size Default Value
F12 Select ground fault protection or
warning. ON means protection; OFF
means warning.
ON/OFF N/A OFF
F12A Select ground fault pick-up current
value.
7A-I 1A 10A (H3A-H3C)
20A (H6)
F13 Set programmable timer #1. OFF - 200 seconds 1 second OFF
F14 Set programmable timer #2. OFF - 200 seconds 1 second OFF
F15 Display the average line current and the
individual line currents.
H3A: 0 - 720A
H3B: 0 - 2400A
H3C: 0 - 4000A
H6: 0 - 7200A
1A
1A
1A
2A
N/A
N/A
N/A
N/A
F16 Display the most recent trip current. H3A: 0 - 720A
H3B: 0 - 2400A
H3C: 0 - 4000A
H6: 0 - 7200A
1A
1A
1A
2A
N/A
N/A
N/A
N/A
F17 Display the percentage current
unbalance. OFF is displayed if
unbalanced protection is off.
0 - 100% 1% N/A
F18 Display the elapsed motor running time
in tens of hours.
0.0 - 6553 (x 10 hr.) 0.1x10hr.
up to 999.9,
1x10hr.
up to 6553
N/A
F19 Display the number of motor starts in
tens of hours.
0.0 - 6553 (x 10) 0.1x10
up to 999.9,
1x10
up to 6553
N/A
F20 Display the number of overload trips. 0 - 9999 1 N/A
F21 Reset motor data. Zeroes the elapsed
running time, the number of starts, and
the number of overload trips.
N/A N/A N/A
F22 Set process current warning 0-100% I 1% I OFF
F23 Jam protection ON/OFF N/A ON
F23A Select jam pickup current 120-400% I 5% 200%
F24 Loss of Load ON/OFF N/A ON
F24A Select loss of load pickup current 20-95% of running
current
5% 50%
F25 Display percentage of motor winding
temperature
0 to 250% 1% N/A
F26 Select baud rate 2400/4800/9600 N/A 4800
F27 Select address 1-224 1 200
Table 3.8 Motor control and protection functions (page 2 of 2)
FLC
FLC
FLC
FLC