Siemens MCC-3298 Using the SAMMS-LV Device Func Tions, Program Mode/Passwords, 200% 50% 4800

3 Operating the SAMMS-LV Device

Function	Function Description	Range
Number
F18	Display the elapsed motor running time	0.0 - 6553 (x 10 hr.)
	in tens of hours.
F19	Display the number of motor starts in	0.0 - 6553 (x 10)
	tens of hours.
F20	Display the number of overload trips.	0 - 9999
F21	Reset motor data. Zeroes the elapsed	N/A
	running time, the number of starts, and
	the number of overload trips.
F22	Set process current warning	0-100% I FLC
F23	Jam protection	ON/OFF
F23A	Select jam pickup current	120-400% I FLC
F24	Loss of Load	ON/OFF
F24A	Select loss of load pickup current	20-95% of running
		current
F25	Display percentage of motor winding	0 to 250%
	temperature
F26	Select baud rate	2400/4800/9600
F27	Select address	1-224

Table 3.8 Motor control and protection functions (page 3 of 3)

Step Size

0.1x10hr. up to 999.9, 1x10hr. up to 6553

0.1x10

up to 999.9, 1x10

up to 6553 1

N/A

1% I FLC N/A 5% N/A 5%

1%

N/A

1

Default Value

N/A

N/A

N/A

N/A

OFF

ON

200%

ON

50%

N/A

4800

200

3.28Using the SAMMS-LV Device Func-

tions

This section lists the 28 major motor control and protection functions and several related functions (F0-F27, F4A, F5A, F12A, F23A, and F24A) and how to use them. The functions available for each version of the SAMMS-LV device are shown in table 3.7. Table 3.8 provides a description of each function and its associated range, step size, and default value.

To access a function perform the following steps:

1.Connect the HHC’s cable to the communications port on the front of the SAMMS-LV device.

2.Locate the desired function using the (F)unction and UP and DOWN keys.

3.Then locate and follow the steps provided with the function you wish to perform.

3.28.1 Program Mode/Passwords

To access the functions in program mode, the user is required to enter a password. The default password is “0000,” and may be changed at any time. To enter the password and have access to program mode:

1.Press and hold the (F)unction key for several seconds until “dISP” is displayed.

2.Press the UP or DOWN key to change to the program mode. The display reads “Prog.”

3.Press the ENTER key, and the display shows “HHH0,” the prompt for entering the password.

4.Press the UP or DOWN key to select the first digit, then press ENTER. The display reads “HH0-.”

5.Continue to select password digits and press ENTER to enter each digit.

6.After correctly entering the four digit password, the display reads “- - - -,” and pressing ENTER gives access to the functions in program mode.

7.If the password was entered incorrectly, the display will read “Err.” Press the ENTER key to return to program mode and try again.

29