Wachendorff URDR001A, Руководство пользователя

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52 - URDR001A - User manual
13.c
Absolute or threshold alarm referred to command setpoint active over (par. 123
AL.1.F.
=
Ab.c.u.A.
)
Time
Hysteresis parameter
 > 0
Command Spv
Alarm output
OFF OFF
ON
Alarm Spv
Absolute alarm referred to command setpoint active over. Hysteresis
value greater than “0” (Par. 128
a.1.HY
> 0).
13.d
Absolute or threshold alarm referred to command setpoint active below (par. 123
AL.1.F.
=
Ab.c.L.A.
)
Time
Hysteresis parameter

> 0
Command Spv
Alarm output
OFF OFF
ON
Alarm Spv
Absolute alarm referred to command setpoint active below.
Hysteresis value greater than “0” (Par. 128
a.1.HY
> 0).
13.e Band alarm (par. 123
AL.1.F.
=
band
)
Command Spv
Time
Hysteresis parameter

> 0
Hysteresis parameter

> 0
Pv
Alarm Spv
Alarm Spv
Alarm output
ON
OFF OFF OFF
ON ON
Band alarm hysteresis value greater than “0” (Par. 128
a.1.HY
> 0).
Command Spv
Time
Hysteresis parameter

< 0
Pv
Alarm Spv
Alarm Spv
Alarm output
ON
OFF OFF OFF
ON ON
Hysteresis parameter
 < 0
Band alarm hysteresis value lower than “0” (Par. 128
a.1.HY
< 0).
13.f
Asymmetric band alarm (par. 123
AL.1.F.
=
A.band
)
Command Spv
Time
Hysteresis parameter

> 0
Pv
Alarm Spv H
Alarm Spv L
Alarm output
ON
OFF OFF OFF
ON ON
Hysteresis parameter

> 0
Asymmetric band alarm with hysteresis value greater than “0” (Par.
128
a.1.HY
> 0).
Command Spv
Time
Hysteresis parameter

< 0
Pv
Alarm Spv H
Alarm Spv L
Alarm output
ON
OFF OFF OFF
ON ON
Hysteresis parameter
 < 0
Asymmetric band alarm with hysteresis value lower than “0” (Par. 128
a.1.HY
< 0).