User guide

2-40
IM 04L51B01-17EN
• For details on data types, registers, and channel
types, see section 4.5.1, “Modbus Client and Master
Function” in the Models GX10/GX20/GP10/GP20
Paperless Recorder User’s Manual (IM 04L51B01-
01EN).
SServer
Server Function
Enables or disables the server function.
Syntax
SServer,p1,p2,p3
p1
Server type (FTP, HTTP, SNTP, MODBUS,
GENE)
p2
Operation (Off, On)
p3
Port number (1 to 65535)
Query
SServer[,p1]?
Example Use the FTP server function.
SServer,FTP,On,21
Description
• You cannot specify a port number that is used by
another function.
• The settings specified with this command takes effect
with the OIPApply command.
SKeepAlive
Keepalive
Sets the keepalive function.
Syntax
SKeepAlive,p1
p1
Operation (Off, On)
Query
SKeepAlive?
Example Use keepalive.
SKeepAlive,On
STimeOut
Communication Timeout
Sets the communication timeout function.
Syntax
STimeOut,p1,p2
p1
Timeout function (Off, On)
p2
Timeout value [minutes] (1 to 120)
Query
STimeOut?
Example Enable the communication timeout, and set the
timeout value to 3 minutes.
STimeOut,On,3
SFtpFormat
FTP Server Directory Output Format
Sets the FTP server directory output format.
Syntax
SFtpFormat,p1
p1
FTP server directory output format (MS-
DOS, UNIX)
Query
SFtpFormat?
Example Specify MS-DOS.
SFtpFormat,MS-DOS
SModDelay
Modbus Server Delay Response
Sets the Modbus server delay response.
Syntax
SModDelay,p1
p1
Delay response (Off, 10ms, 20ms, 50ms)
Query
SModDelay?
Example Specify no delay response.
SModDelay,Off
SModLimit
Modbus Server Connection Limit
Enables or disables the Modbus server connection limit
function.
Syntax
SModLimit,p1
p1
Connection limit (Off, On)
Query
SModLimit?
Example Enable connection limit.
SModLimit,On
SModList
IP Address to Allow Connection to
Modbus Server
Sets the IP address to allow connection to Modbus server.
Syntax
SModList,p1,p2,p3
p1
Registration number (1 to 10)
p2
Enable or disable registration (Off, On)
p3
IP address (0.0.0.0 to 255.255.255.255)
Query
SModList[,p1]?
Example Register IP address “192.168.111.24” to
registration number 1.
SModList,1,On,192.168.111.24
SSecurity
Security Function
Sets the security function.
Syntax
SSecurity,p1,p2,p3,p4
p1
Operations on the GX/GP (Off, Login,
Operate)
p2
Operations via communication (Off, Login)
p3
Auto logout (Off, 1min, 2min, 5min, 10min)
P4
Operation without login (Off, On)
Query
SSecurity?
Example Use the login function when operating the
GX/GP directly or via communication. When
logged in, automatically log out if there is no
user activity for 5 minutes. The screen can be
changed even when logged out.
SSecurity,Login,Login,5min,On
Description
• You cannot use this command to configure settings
while recording is in progress.
2.4 Setting Commands