Keithley 3706A Reference Manual

Appendix C: Status model Series 3700A System Switch/Multimeter Reference Manual
C-12 3700AS-901-01 Rev. D/June 2018
Operation summary bit (Operation event register)
The summary bit of the operation event register provides enabled summary information to Bit B7
(OSB) of the status byte.
Figure 185: Operation event registers
Operation user bit (Operation user register)
The summary bit of the operation user register provides the user bit (User) (Bit B12) to the operation
status register. In turn, the summary bit of the operation status register will provide the operation
summary bit (OSB) (Bit B7) to the status byte.
Figure 186: Operation user summary bit (Operation User Register)
The bits used in this register set are described as follows:
• Bits B0-B14: status.operation.user.BIT0 through status.operation.user.BIT14
• Bits B15: Not used.

Keithley 3706A Specifications

General

Model	3706A
Category	System Switch/Multimeter
Voltage Range	100 nV to 300 V
Basic DC Voltage Accuracy	0.0035%
Basic Resistance Accuracy	0.01%
Maximum Channels	576
Maximum Voltage	300 V
Connectivity	LAN, USB, GPIB
Interface	LAN, USB, GPIB
Switching Matrix	Yes
Channels	576 (6-slot mainframe)
Maximum Current	3 A