Metrohm 847 Lab Link - Manual (Page 19)

2 Installation
off-time reduces network traffic, but increases the reaction time of the
Lab Link Server software to a change in status of Lab Link devices.
7. Under Failed ICMP before disconnect define the permitted number of
failed status tests. If this number is exceeded an existing connection is in-
terrupted (status not available).
Standard value: 1, Input range: 0 ... 10
847 USB Lab Link / Lab Link Server 15