Counters - Siemens 7SR105 Rho User Manual

7SR105 Rho Technical Manual
Binary Output Status Points
Static (Steady-State) Object Number: 10
Change Event Object Number: 11
Control Relay Output Blocks (CROB) Object Number: 12
Binary Output Command Event Object Number: 13
Static Variation reported when variation 0 requested: 1 (Binary Output w/o status)
Change Event Variation reported when variation 0 requested: 1 (Binary Output Event w/o Time)
Command Event Variation reported when variation 0 requested: 1 (Command Status w/o Time)
Point
Description
Index
Reset Em Start Count,
124
write only location.
Reset Max Temp, write
125
only location.

5.3.4 Counters

The following table lists both Binary Counters (Object 20) and Frozen Counters (Object 21). When a freeze function
is performed on a Binary Counter point, the frozen value is available in the corresponding Frozen Counter point. The
default Binary Counter and Frozen Counter event buffer sizes are set to 30.
The "Default Deadband," and the "Default Change Event Assigned Class" columns are used to represent the absolute
amount by which the point must change before a Counter change event will be generated, and once generated in
which class poll (1, 2, 3, or none) will the change event be reported.
The default counter event buffer size is set 30. The counter event mode is set to Most Recent, only most recent event
for each point is stored.
Counters are by default returned in a class zero interrogation.
Note, not all points listed here apply to all builds of devices.
Chapter 4 - Page 54 of 70
or 2 (Binary Output with status)
or 2 (Binary Output Event with Time)
or 2 (Command Status with Time)
Default
Change
Default Default
Event
Variation Variation
Assigned
Static Event
Class
Object 10 Object 11
(1, 2, 3
or none)
0 2 2
0 2 2
Default
Command
Default
Event
Variation CROB
Object 13
Command Supported
Assigned
Event Operations
Class
Object 13
(1, 2, 3
or none)
Paired
Close
Pulse On
Latch On
0 1
Paired
Close
Pulse On
Latch On
0 1
Paired
Close
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Default
CROB
Operations
Pulse On
Pulse On