R&S NGM202, User Manual

Page: 31 / 177

Operating Basics
R&S
®
NGL200/NGM200
28 User Manual 1178.8736.02 ─ 06
Channel status bar
Function Description
Channel number Channel number indication.
Operation mode The R&S NGL/NGM has three operating modes:
●
CV: Constant voltage mode
●
CC: Constant current mode
●
CR: Constant resistance mode. The
R&S
NGL/NGM goes into this mode when
operates in sink mode and the "Constant
Resistance" mode is activated.
See Chapter 5.5, "Operation Modes" , on page 38.
OCP
If enabled, the icon is highlighted in white.
If triggered, the icon blinks.
See Chapter 6.5.1, "Over Current Protection
(OCP)" , on page 54.
OVP
If enabled, the icon is highlighted in white.
If triggered, the icon blinks.
See Chapter 6.5.2, "Over Voltage Protection
(OVP)" , on page 55.
OPP
If enabled, the icon is highlighted in white.
If triggered, the icon blinks.
See Chapter 6.5.3, "Over Power Protection (OPP)" ,
on page 55.
Arbitrary mode
If enabled, the icon is highlighted in white.
If active, the icon blinks.
See Chapter 6.7.1, "Arbitrary" , on page 62.
Ramp mode
If enabled, the icon is highlighted in white.
If active, the icon blinks.
See Chapter 6.7.2, "Ramp" , on page 65.
"Fast Transient Response"
If enabled, the icon is highlighted in white.
The time taken for voltage recovery (<=20 mV)
switches between 30
µ
s and 100
µ
s.
See Chapter 6.2.2, "Fast Transient Response" ,
on page 43.
"Internal Impedance"
If enabled, the icon is highlighted in white.
"Safety Limits"
If enabled, the icon is highlighted in white.
See Chapter 6.5.4, "Safety Limits" , on page 56.
Display Overview