P435 relay 1 scaling, P436 relay 1 hysteresis, P441 relay 2 function – NORD Drivesystems BU0500 User Manual
Page 106
SK 500E – Users Manual for Frequency Inverters
106
BU 0500 GB-1013
Value Function
Description
Signal*
11
Torque current limit
active
Torque current limit/Current limit active (warning): The limiting value in P112 or P536
has been reached. A negative value in P435 inverts the reaction. Hysteresis = 10 %.
Low
12
Value of P541
The output can be set using parameter P541 independently of the actual operating
status of the FI.
High
13
Generator torque current
limit
Limit value in P112 was reached in the generator range. Hysteresis = 10 %.
High
14
... 17 Reserved
--
18
FI ready
The FI is ready for operation. After being enabled it delivers an output signal.
High
19
… 29 reserved POSICON (BU 0510)
--
30
BusIO In Bit 0
Control by Bus In Bit 0 (P546 …)
High
31
BusIO In Bit 1
Control by Bus In Bit 1 (P546 …)
High
32
BusIO In Bit 2
Control by Bus In Bit 2 (P546 …)
High
33
BusIO In Bit 3
Control by Bus In Bit 3 (P546 …)
High
34
BusIO In Bit 4
Control by Bus In Bit 4 (P546 …)
High
35
BusIO In Bit 5
Control by Bus In Bit 5 (P546 …)
High
36
BusIO In Bit 6
Control by Bus In Bit 6 (P546 …)
High
37
BusIO In Bit 7
Control by Bus In Bit 7 (P546 …)
High
38
Value from Bus setpoint
Value from bus setpoint (P546 …)
High
Details can be found in the bus manuals
39
STO inactive
The relay / bit deactivates if STO or the Safe Stop are active.
High
40
reserved PLC (BU 0550)
* For relay contacts (High = "Contact closed", Low = "Contact open")
Pos : 231 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter übersc hrift - Forts et zung Tabelle @ 1\ mod_1331566123473_388. doc x @ 18340 @ @ 1
Parameter
{factory setting}
Setting value / Description / Note
Supervisor
Parameter
set
Pos : 232 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P435 – N or mier ung Ausgang 1 (R elais 1 – MFR1) [SK 500. .. 535E] @ 0\ mod_1328001293364_388.doc x @ 10273 @ @ 1
P435
Relay 1 scaling
(Scaling of output 1 (Relay 1 – MFR1))
P
-400 ... 400 %
{ 100 }
Adjustment of the limit values of the relay function. For a negative value, the output function will
be output negative.
Reference to the following values:
Current limit (3) = x [%]
× P203 >Rated motor current<
Torque current limit (4) = x [%]
× P203 × P206 (calculated rated motor torque)
Frequency limit (5) = x [%]
× P201 >Rated motor frequency<
Pos : 234 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P436 – H yst eres e Ausgang 1 (R elais 1 – MFR1) [SK 500. .. 535E] @ 0\ mod_1328001508896_388.doc x @ 10319 @ @ 1
P436
Relay 1 hysteresis
(Hysteresis of output 1 (Relay 1 – MFR1))
S
P
1 ... 100 %
{ 10 }
Difference between switch-on and switch-off point to prevent oscillation of the output signal.
Pos : 236 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P441 – Funkti on Ausgang 2 (Rel ais 2 - MFR 2) [ SK 500.. .535E] @ 0\ mod_1328001637835_388. doc x @ 10365 @ @ 1
P441
Relay 2 function
(Function of output 2 (Relay 2 – MFR2))
P
0 ... 39
{ 7 }
Control terminals 3/4: Functions are identical to P434!
Pos : 237 /Anleit ungen/5. / 6. Parametrier ung [BU 0500 / BU 0200]/ Par ameter/ P400-P499/ Paramet er P442 – N or mier ung Ausgang 2 (R elais 2 - MFR2) [SK 500. .. 535E] @ 0\ mod_1328001691836_388. doc x @ 10388 @ @ 1