User Manual
Chapter 3
GFK-2847Y
Aug 2020
Software
41
type in SNMP as listed in the following table. To verify this, review the Sequence of HMI
Tags object in the MIB file.
PAC Machine Edition VIEW Data Types
SNMP Data Types
BOOL
INTEGER
DINT
INTEGER
LREAL
DISPLAYSTRING
STRING
DISPLAYSTRING
Note:
The PAC Machine Edition VIEW LREAL data type is mapped to DISPLAYSTRING to retain the
data intact.
You can continue to use the data type override/suffix mechanism in PAC Machine Edition
for the LREAL data type to represent a INT/DINT if you have configured the data type for
driver variables. This enables you to map to the DISPLAYSTRING data type in the SNMP
communication as well.
For example, for the Emerson SRTP driver, you can override the IO Address of LREAL variable
LREALVar data type as %R100 [INT]. This maps LREALVar to DISPLAYSTRING in the MIB file.
3.14.6
Establish SNMP Communication
•
SNMP communication requires that both the QuickPanel
+
device and the SNMP
Manager running on a machine are connected on a valid Ethernet network.
To establish SNMP communication with the QuickPanel
+
device
1.
Download the Project to the network connected QuickPanel
+
device and start
Runtime.
2.
Configure the Trap Destinations with the IP Address of the SNMP Manager.
Note:
If you do not want to be notified of Traps, you do not need to configure Trap
Destinations.
3.
Enable a SNMP Agent.
4.
Export the MIB to a SD Card.
5.
Auto-discover or connect the QuickPanel
+
SNMP Agent from the SNMP Manager.
Once connected, load the MIB to the SNMP Manager tool.
The SNMP Manager communicating with QuickPanel
+
device can query values for HMI Tags
and receive Alarms/Trap notification from the QuickPanel
+
device operating as an SNMP
Agent.
NOTICE
