Fluke 5700A Series II User Manual

5700A/5720A Series II
Operators Manual
5-44
• Remote with Lockout
The remote with lockout state can be entered from remote or local with lockout, but
not directly from local. Remote with lockout is similar to the remote state, but
restricted: the “Go To Local Control” softkey label does not appear on the Control
Display. To return the calibrator to the local with lockout state, the GPIB controller
sends GTL. (With some IEEE-488 controllers, you can do this manually by executing
a WBYTE statement.) To return the calibrator to the local state, the GPIB controller
unasserts the REN control line. (In BASIC, this is accomplished by sending the
LOCAL command.) When the calibrator is in remote with lockout, the Control
Display appears as follows for some controllers:
PREV
MENU
Table 5-5 summarizes the possible Remote/Local state transitions.
Table 5-5. Operating State Transitions
From To Use Typical GPIB
Command
1722A Serial
Command
Local Remote MAL + REN REMOTE REMOTE
Local/Lockout LLO + REN LOCKOUT LOCKOUT
Remote Local GTL or GO TO LOCAL
CONTROL softkey
LOCAL LOCAL
Remote/Lockout LLO + REN LOCKOUT LOCKOUT
Local/Lockout Remote/Lockout MLA + REN REMOTE or any
calibrator
command
REMOTE
Remote/Lockout Local REN not LOCAL LOCAL
Local/Lockout GTL Manually using
WBYTE
None

Fluke 5700A Series II Specifications

General

Type	Multifunction Calibrator
Operating Temperature	0 °C to 50 °C
Storage Temperature	-20 °C to 70 °C
Voltage Range	0 to 1100 V
DC Voltage Range	10 μV to 1100 V
Frequency Range	1 MHz
Humidity	non-condensing
Power Requirements	100 V to 240 V