KEPCO KLP 10-150-1.2K, Руководство пользователя

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3-8
KLP031308
play shows
PROT
. The DC VOLTS and DC AMPERES displays show the corresponding
overvoltage and overcurrent protection setpoints while the PROTECT switch is held in.
2. To change the values, operate the corresponding adjustment control while holding the PRO-
TECT switch in. When the PROTECT switch is released, the protection values showing in
the DC VOLTS and DC AMPERES displays are entered as the new protection values.
3.2.9 CHANGING GPIB ADDRESS
The factory default GPIB address is 6. To change the address from the front panel proceed as
follows:
1. If the status display shows
SET
, tap either the CURRENT or VOLTAGE controls to take the
unit out of setpoint mode (status display goes from
SET
to blank)
2. Using a thin tool (e.g., a paper clip), press the FUNCTION switch once until the status dis-
play reads
VIRT
. Rotate either the CURRENT or VOLTAGE control until the display reads
ADDR
; the active GPIB address is visible in the DC AMPERES display. To change the
address, proceed to step 3.
3. Tap the DC OUTPUT switch once. The GPIB address visible in the DC AMPERES display
begins blinking.
4. Rotate the CURRENT control to change the GPIB address, then tap the DC OUTPUT switch
to accept the displayed GPIB address. The display briefly reads
DONE
, then returns to
ADDR
.
5. Rotate the VOLTAGE control until display reads
EXIT
, then tap the DC OUTPUT switch to
exit
3.2.10 CHANGING RS232 BAUD RATE [-1200 MODELS ONLY]
The factory default RS232 baud rate is 38400. To change the baud rate from the front panel
proceed as follows:
1. If the status display shows
SET
, tap either the CURRENT or VOLTAGE controls to take the
unit out of setpoint mode (status display goes from
SET
to blank)
2. Using a thin tool (e.g., a paper clip), press the FUNCTION switch once until the status dis-
play reads
VIRT
. Rotate either the CURRENT or VOLTAGE control until the display reads
BAUD
; the active baud rate x 1000 is visible in the DC AMPERES display (e.g., 38400 is dis-
played as 38.4). To change the baud rate, proceed to step 3.
3. Tap the DC OUTPUT switch once. The baud rate visible in the DC AMPERES display
begins blinking.
4. Rotate the CURRENT control to change the baud rate, then tap the DC OUTPUT switch to
accept the displayed baud rate. The display briefly reads
DONE
, then returns to
BAUD
.
5. Rotate the VOLTAGE control until display reads
EXIT
, then tap the DC OUTPUT switch to
exit
3.2.11 SETTING UP MASTER/SLAVE CONFIGURATIONS [-1200 MODELS ONLY]
Both units of a master/slave pair must be identical models. After connecting the RS 232 ports
(see PAR. 2.7.8), proceed as follows to configure the individual units to be master or slave.