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NV10P - Manual - 01 - 2015
TECHNICAL DATA
3.8 CONTROL AND MONITORING
Frequency tracking
Locking range
[1]
20...63 Hz
Rate (instantaneous change) 5 Hz/s
Minimum voltage 0.015 E
n
Trip Circuit Supervision - 74TCS
Operate time:
One binary input supervision 40 s
Two binary inputs supervision 2 s
Reset time delay:
One binary input supervision 6 s
Two binary inputs supervision 0.6 s
Circuit Breaker supervision
Circuit breaker diagnostic
Number of CB trips threshold (N.Open) 0...10000
(step 1)
Circuit Breaker maximum allowed opening time (t
break
>) 0.05...1.00 s (step 0.01 s)
Oscillography (DFR)
[2]
Format
COMTRADE
Recording mode
circular
Sampling rate
24 samples / cycle
Trigger setup:
Pre-trigger time
0.05...1.00 s (step 0.01 s)
Post-trigger time
0.05...60.00 s (step 0.05 s)
Set sample channels:
u
L1
, u
L2
, u
L3
, u
E
Set analog channels:
Analog 1...Analog 12 f, U
L1
, U
L2
, U
L3
, U
E
, U
EC
, U
1
, U
2
,
df/dt
T1...T8
[3]
Set digital channels:
Digital 1...Digital 12 K1... K6, K7...K10,
IN1, IN2, IN3...IN42
[4]
PLC (Programmable Logic Controller)
[5]
Reference standard IEC 61131-3
Language
[6]
IL (Instruction List)
Inputs:
Binary inputs IN1, IN2 on board
IN8...IN10 with MRI module
IN11...IN26 with one MID16 module
IN27...IN42 with two MID16 modules
Delayed binary inputs
[7]
IN1, IN2 on board
IN8...IN10 with MRI module
IN11...IN26 with one MID16 module
IN27...IN42 with two MID16 modules
Start (all elements) Start U<, Start U<<,...etc
Trip (all elements) Trip U<, Trip U<<,...etc
Measures UL1, UL2,...ecc
Temperature Pt100
Outputs:
Relays K11...K6 on board
K7...K10 with MRI module
LEDs START, TRIP, L1...L6 on board
L7...L10 with MRI module
Current converter DAC
Note 1 If the measured frequency is out of the locking range, the system lock on to the rated frequency (50 or 60 Hz)
Note 2 For the DFR function a licence is required; call Thytronic for purchasing.
Note 3 The measures of temperature are available only when the MPT module on Thybus is enabled (eigth Pt100 inputs)
Note 4 Output relay K7...K10 and binary input IN3...IN42 states are available only when the concerning I/O circuits are implemented (MRI and MID16
modules on Thybus)
Note 5 For the PLC function a licence is required; call Thytronic for purchasing.
Note6 With ThySetter V3.4.3 release and compiler IEC 61131-3 V1.2.7 only the IL language is implemented (Instruction List);
other languages, according with IEC 61131 standard (ST (Structured Text)), LD (Ladder Diagram), FBD (Function Block Diagram), SFC (Sequential
Functional Chart), will be available soon
Note 7 The input state is acquired downstream the tON and tOFF timers
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