Siemens SIMATIC HMI OP 73micro Operating Instructions Manual page 15

Tags, values and lists
Table 1-2 Range of functions for tags, values and lists
Object
Tags
Limit-value monitoring
Linear Scaling
Text lists
Screens
Table 1-3 Range of functions for screens
Object
Screen
Infotext
Table 1-4 Range of functions for infotext
Object
Infotext
OP 73micro, TP 177micro (WinCC flexible)
Operating Instructions, 09/2007, 6AV6691-1DF01-0AB0
Specification
Number
Input/Output
Number
Specification
Number
Fields per screen
Tags per screen
Complex objects per screen (e.g. bars)
Template
Specification
Length (no. of characters)
For alarms
For screens
For screen objects (e.g. IO fields)
Help indicator
1.6 Range of HMI software functions
OP 73micro TP 177micro
500
Input Input/Output
Yes
150
OP 73micro TP 177micro
250
20
20
5
Yes
OP 73micro TP 177micro
320
Yes
Yes
Yes
Yes
Overview
250
Yes
150
250
20
20
5
Yes
320
Yes
Yes
Yes
No
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