Siemens SIMATIC HMI series User Manual

Technical specifications
11.13 Scope of functions with WinCC
Mobile Panels 2nd Generation
254 Operating Instructions, 09/2018, A5E33876626-AC
11.13
Scope of functions with WinCC
Mobile Panel
The following tables of system limits help you assess whether your project conforms to the
system limits of a given HMI device.
The specified maximum values are not additive. It cannot be guaranteed that configurations
running on the devices at the full system limits will be functional.
In addition to the specified limits, allowances must be made for restrictions imposed by
configuration memory resources.
Tags
KTP400F Mobile
KTP700 Mobile / KTP700F Mobile
KTP900 Mobile / KTP900F Mobile
Number of tags in the project
2048
Number of PowerTags --
Number of elements per array
1000
Number of local tags 1000
Number of structures
999
Number of structure elements
400
Alarms
KTP400F Mobile
KTP700 Mobile / KTP700F Mobile
KTP900 Mobile / KTP900F Mobile
Number of alarm classes
32
Number of discrete alarms
4000
Number of analog alarms
200
Length of an alarm in characters
80
Number of process values per alarm
8
Size of the alarm buffer
1024
Number of queued alarm events
500

Siemens SIMATIC HMI series Specifications

General

Series	SIMATIC HMI
Category	Control Panel
Display Type	TFT LCD
Touch Screen	Yes (resistive or capacitive, depending on model)
Processor	Varies by model (e.g., ARM-based processors)
Storage	Varies by model (e.g., Flash memory, microSD card slot)
Communication Interfaces	Ethernet, USB
Protection Class	IP65 (front panel), depending on model
Operating Temperature	0 to 50°C, -20 to 60°C
Power Supply	24 V DC
Memory	128 MB, 256 MB