Gossen MetraWatt K852A, Руководство по эксплуатации

Страница: 41 / 56

Gossen Metrawatt GmbH 41
4.8.1 Sequence (List) editing
Example 1: Edit a new sequence. The sequence number is 0; the sequence Memo is Test Power; the sequence steps: step 1: CCL, 1 A,
1 S; step 2: CCH, 2 A, 1S; step 3: CV, 1 V, 1 S; step 4: CRL, 1
Ω
,1 S; step 5: CRH, 200
Ω
,1 S.
The cycle times (Count) for sequence operation is 5; disabling the sequence chain; starting sequence operation; stopping sequence
operation.
For the above operating procedures, the corresponding SCPI commands should be:
LIST:RECALL 0 Recalls the number 0 sequence
LIST:MEMO Test Power Sequence memo is “Test Power”
LIST:DATA CCL,1A,1S
LIST:DATA CCH,2A,1S
LIST:DATA CV,1V,1S
LIST:DATA CRL,1
Ω
,1S
LIST:DATA CRH,200
Ω
,1S The above 5 commands are sequence steps
LIST:COUNT 5 Cycle times for this sequence
LIST:CHAIN OFF Disables the chained sequence
LIST ON Activates sequence operation
LIST OFF Stops sequence operation
Procedure Description Display
1 Press the key + key to enter into sequence (list) operation menu.
►
No.: 0
Memo
2
Use Entry keys or the knob to set the sequence number (No.) to 0, and press the Enter key to confirm.
(Recall the sequence in EEPROM assigned by the sequence number).
►
No.: 0
Memo
3 Use the
▼
key to select sequence memo (Memo).
►
No.: 0
Memo
4 Rotate the knob to select the letter “T”.
►
No.: 0
Memo T
5 Use the
►
key to move the cursor to the right.
►
No.: 0
Memo: T
6 Rotate the knob to select the letter “e”.
No.: 0
►
Memo:Te
7 Set Memo to “Test Power” according to step 5 and setp 6 operations. Press the Enter key to confirm.
No.: 0
►
Memo: Test Power
8 Use the
▼
key to select Data:<New/Edit>.
►
Data:<New/Edit>
Count: 1
9 Use the
◄
key or knob to select New, and press Enter key to confirm. Clear Data: Yes *No
10 Use the
◄
key or knob to select Yes, and press the Enter key to confirm. The data is cleared and step edit screen appears.
01. 0.00000s
CC 0.000A
11
Edit the step 1: CCL, 1 A, 1 S. The time set value in the upper right corner of the display flashes. Use the Entry keys or the
knob together with
◄ ►
keys to input time to 1 s, and press the Enter key to confirm.
01. 1.00000s
CCH 0.000A
12
The basic mode showed in lower left corner of the display flashes. Use the knob or key to select operating mode to
CCL, and press the Enter key to confirm.
01. 1.00000s
CCL 0.000A
13
The set value in the lower right corner of the display flashes. Use Entry keys or the knob together with the
◄ ►
keys to
input the current value to 1 A. Press the Enter key to confirm and enter into the next operation.
01. 1.00000s
CCL 1.0000A
14 Repeat the procedures 11 through 13 to set the rest four steps.
15
The five sequence steps have been edited, and there is no need to edit step 6. Press the Clear key to exit step edit screen
and save the sequence data in EEPROM assigned by the sequence number.
06. 0.00000s
CRH 20.000
Ω
16
Use the
▼
key to select “Count”; use Entry keys or the knob together with the
◄ ►
keys to input “5”. Press the Enter key
to confirm and save the Count value in EEPROM assigned by the sequence number.
Data:<New/Edit>
►
Count: 5
17
Use the
▼
key to select “Chain”; use the Entry keys (the “Chain” is OFF when the Entry key exceeds 6) or the knob to input
“Off”. Press the Enter key to confirm and save the Chain value in the EEPROM assigned by the sequence number.
►
Chain:Off
18 Press the key to exit sequence operation menu.
0.000V 0.000A
0.000A CCH
OFF
19 Press the key + key to activate sequence operation.
0.000V 0.0000A
1.000A LCCL
ON
20 Press the key + key to deactivate sequence operation.
0.000V 0.000A
0.000A CCH
OFF