Endress+Hauser Prosonic S FMU90 PROFIBUS DP - Configuring the Limit Value Relay

Prosonic S FMU90 PROFIBUS DP Commissioning
Endress+Hauser 67
9.4.5 Configuring the limit value relay
Limit type = "Standard" or "Tendency/speed"
t
t
A
B
C
D
t
t
B
A
C
D
1
2
A0036325
 56 Parameters for "Limit type" = "Standard" or "Tendency/speed"
1 "Switch-on point" > "Switch-off point"
2 "Switch-off point" > "Switch-on point"
A Switch-on point
B Switch-off point
C Relay energized
D Relay de-energized
Limit type = "Inband" or "Out of band"
t
t
A
B
C
D
E
E
t
t
A
B
C
D
E
E
1
2
A0036324
 57 Parameters for "Limit type" = "Inband" or "Out of band"
1 "Limit type" = "Inband"
2 "Limit type" = "Out of band"
A Upper switchpt.
B Lower switchpt.
C Relay energized
D Relay de-energized
E Hysteresis