YOKOGAWA GX10 User Manual page 77

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
SWattList
WT Communication Connection Server
(/E2)
Sets the WT communication connection server.
Syntax
SWattList,p1,p2,p3,p4
p1 Registration number
p2 Enable or disable (On, Off)
p3 Server name (up to 64 characters, ASCII)
p4 Model (WT300, WT500, WT1800)
Query
SWattList[,p1]?
Example Register model WT1800 and server name
"Watt01" in registration number 1.
SWattList,1,On,Watt01,WT1800
SWattClient
WT Communication Operation (/E2)
Sets the WT communication operation.
Syntax
SWattClient,p1,p2
p1 Read cycle (500ms, 1s, 2s, 5s, 10s, 20s,
30s)
p2 Recovery wait time (5s, 10s, 30s, 1min,
2min, 5min)
Query
SWattClient?
Example Set the read cycle to 10 seconds and recovery
wait time to 2 minutes.
SWattClient,10,2min
IM 04L51B01-17EN
SWattData
WT Data Allocation to Communication
Channel (/E2)
Allocates WT data to a communication channel.
Syntax
SWattData,p1,p2,p3,p4,p5,p6,p7
p1 Allocation No
p2 Enable or disable specification (On, Off)
p3 Communication channel
p4 Server registration number
p5 Data group name (see "Description" and
Appendix 6.)
p6 Data name (see Appendix 6.)
p7 Exponential scaling (-9 to 18), default
value 0
Query
SWattData[,p1]?
Example In allocation number 1, allocate the RMS
voltage of element 1 of the WT1800
assigned to server registration number 2 to
communication channel 003.
SWattData,1,On,003,2,Element1,URMS
Description
• The available data groups (p5) vary depending on the
model.
p5 Description
Off Unspecified
Element1 Element 1 data
Element2 Element 2 data
Element3 Element 3 data
Element4 Element 4 data
Element5 Element 5 data
Element6 Element 6 data
ElemHrm1 Element 1 harmonic
data
ElemHrm2 Element 2 harmonic
data
ElemHrm3 Element 3 harmonic
data
ElemHrm4 Element 4 harmonic
data
ElemHrm5 Element 5 harmonic
data
ElemHrm6 Element 6 harmonic
data
SigmaA First wiring unit data
SigmaB Second wiring unit data Yes
SigmaC Third wiring unit data
Other Other types of data
DeltaA First wiring unit delta
math data
DeltaB Second wiring unit delta
math data
DeltaC Third wiring unit delta
math data
Delta Delta math data
Motor Motor option data
Aux Auxiliary input option
data
Phase Phase difference data
2.4 Setting Commands
Supported Item
WT1800 WT500 WT300
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes — —
Yes — —
Yes — —
Yes Yes Yes
Yes Yes Yes
Yes Yes Yes
Yes — —
Yes — —
Yes — —
Yes Yes Yes
— —
Yes — —
Yes Yes Yes
Yes — —
Yes — —
Yes — —
— Yes —
Yes — —
Yes — —
— Yes —
2-59
1
2
App