CYG PRS-7367 - Function Block; I;O Signal

Monitoring & Control
256 PRS-7367
24V
12
0
16.8
48V
125V
220V 250V
110V
Voltage
Level
24
33.6
55
62.5
77
87.5
110
125
154
175
300
Change
forbiddance
Change
uncertain
Change
assurance
Figure 5.4-2 Voltage dependence for binary inputs
A double point status (DPS), which usually indicates primary switchgear status, can be derived
from 2 ordinary binary inputs. The user-defined DPS is configurable through the auxiliary
configuration software PRS-Explorer. The signification of a DPS is shown in the following table.
For primary switchgear status, only the 2 status "01" and "10" indicates respectively the positions
"Open" and "Close" are valid.
DPS
Bit0=0
Bit0=1
Bit1 = 0
DPS_INT
DPS_ON
Bit1 = 1
DPS_OFF
DPS_BAD
5.4.2 Function Block
5.4.3 I/O Signal
Table 5.4-1 Description of Binary Input
No.
Input Signal
Description
1
OpenVal
Double point of normally open