6241A/6242 DC Voltage Current Source/Monitor Operation Manual
5.2.11 Operating Multiple 6241A/6242
5-59
• Operational Timing
2. Restriction on Setting
• The 6241A/6242 has a Tsync (approx. 30 μs) time delay from the external trigger input to the
measurement start. Consider this time delay when using 6241A/6242 units in synchronous oper-
ation.
• Set all three 6241A/6242 units with both source and measurement range fixed and turn OFF the
Auto Zero.
• Slave Tp and Th have restrictions on using the external trigger (Refer to Section 5.2.10.1).
• The first synchronous Sweep step has a gap step within the Th accurate range.
OPERATE OUT
SYNC OUT
Source and
measurement
Tds1
Td1
Tp1
Tds2
Td2
Tp2
Tds3
Td3
Tp3
Source and
measurement
Source and
measurement
Synchronous delay time
Tsync=Approx. 30 μs
No.1
No.2
No.3