Manual

4: SOFTWARE SPECIFICATIONS
4-10 SX5L COMMUNICATION TERMINAL USER’S MANUAL
Analog Input Functional Block
Analog input channels 0 through 3 correspond to nvoAI0 through nvoAI3, respectively. At the factory settings, analog
input signals of 1 to 5V or 4 to 20 mA are converted to 1 through 100%, and the result is sent to the network.
The output network variable type of the Analog Input functional block can be changed to various SNVTs as shown on
page 4-11.
I/O Name Type Description
Output Network Variable
nvoAI0 SNVT_lev_percent Corresponds to channel 0
nvoAI1 SNVT_lev_percent Corresponds to channel 1
nvoAI2 SNVT_lev_percent Corresponds to channel 2
nvoAI3 SNVT_lev_percent Corresponds to channel 3
Configuration Property
nciMaxStsSendT1 SCPTmaxSndT
nvoAI0 to nvoAI3 heartbeat transmission interval
(factory setting: 3 minutes)
nciMinSendT1 SCPTminSndT
nvoAI0 to nvoAI3 minimum transmission interval
(factory setting: 1 second)
nciMaxRng[0] SCPTmaxRnge
Designates nvoAI0 maximum value
(factory setting: 100%)
nciMaxRng[1] SCPTmaxRnge
Designates nvoAI1 maximum value
(factory setting: 100%)
nciMaxRng[2] SCPTmaxRnge
Designates nvoAI2 maximum value
(factory setting: 100%)
nciMaxRng[3] SCPTmaxRnge
Designates nvoAI3 maximum value
(factory setting: 100%)
nciMinRng[0] SCPTminRnge
Designates nvoAI0 minimum value
(factory setting: 0%)
nciMinRng[1] SCPTminRnge
Designates nvoAI1 minimum value
(factory setting: 0%)
nciMinRng[2] SCPTminRnge
Designates nvoAI2 minimum value
(factory setting: 0%)
nciMinRng[3] SCPTminRnge
Designates nvoAI3 minimum value
(factory setting: 0%)
nciMinDelta[0] SCPTsndDelta
Minimum change to send nvoAI0
(factory setting: 0%)
valid for every input level
nciMinDelta[1] SCPTsndDelta
Minimum change to send nvoAI1
(factory setting: 0%)
valid for every input level
nciMinDelta[2] SCPTsndDelta
Minimum change to send nvoAI2
(factory setting: 0%)
valid for every input level
nciMinDelta[3] SCPTsndDelta
Minimum change to send nvoAI3
(factory setting: 0%)
valid for every input level
AI
nvoAI0
nvoAI1
nvoAI2
nvoAI3