Instructions
Table Of Contents
- 1620A “DewK” Thermo-Hygrometer
- 1 Before You Start
- 2 Introduction
- 3 Specifications and EnvironmentalConditions
- 4 Quick Start
- 5 Parts and Controls
- 6 General Operation
- 7 Menu Functions
- 8 Digital Communications Interface
- 9 Calibration Procedure
- 10 Maintenance
- 11 Troubleshooting
- Index

Response: 10
Specifying the MIN, MAX, or DEF parameter returns the minimum, maxi
-
mum, or default value respectively.
8.2.8.23 SYSTem:COMMunicate:SERial:TIMe <num>|MIN|MAX|DEF
Sets to serial port sample period setting in seconds.
Example: SYST:COMM:SER:TIM 120
The <num> parameter can be one of the following values: 1, 2, 5, 10, 15, 30,
60, 120, 300, 600, 900, 1200, 1800, or 3600. If a value other than one listed
here is used, the instrument automatically selects the nearest acceptable value
that is less than the value entered. Values greater than 3600 or less than 1 are
ignored. Specifying the MIN, MAX or DEF parameter sets the sample period
setting to the minimum, maximum, or default value respectively.
8.2.8.24 SYSTem:COMMunicate:SOCKet:ADDRess?
Returns the LAN port IP address.
8.2.8.25 SYSTem:COMMunicate:SOCKet:ADDRess <addr>
Sets the LAN port IP address applied, if DHCP is off, when the LAN port is
subsequently enabled or reset. The address <addr> has the format
255.255.255.255.
8.2.8.26 SYSTem:COMMunicate:SOCKet:COMMand?
Returns 1 if settings commands are enabled, 0 otherwise.
8.2.8.27 SYSTem:COMMunicate:SOCKet:DHCP?
Returns the LAN port DHCP setting, 0 (off) or 1 (on).
8.2.8.28 SYSTem:COMMunicate:SOCKet:DHCP <bool>
Sets the LAN port DHCP setting, 0 (off) or 1 (on), applied when the LAN port
is subsequently enabled or reset.
8.2.8.29 SYSTem:COMMunicate:SOCKet:ENABle?
Returns the LAN port enable state, 0 (off) or 1 (on).
8.2.8.30 SYSTem:COMMunicate:SOCKet:ENABle <bool>
Sets the LAN port enable state, 0 (off) or 1 (on or reset). Enabling or resetting
the LAN port applies current LAN settings. This operation may take several
seconds to complete.
113
8 Digital Communications Interface
Commands










