139 • HRVS-DN Communication (ModBus Protocol)
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Parameter # Range Default
Start Inhibit 34 1..60 minutes 15 (Minutes)
Run Contact Delay 35 0..120 seconds 5 (Seconds)
Turn Bypass On at 35 121..250 % of Motor FLA Only with relay PCB for
optional sync motor start
Min Time To Bypass 36 3..60 3sec.
Only with relay PCB for
optional sync motor start
Reserved 37..40
Stop Parameters
Soft Stop Curve 41 0..11 (6..11 are for Tacho only) 1 (Standard)
Deceleration Time 42 0..90 0 (Seconds)
Final Torque 43 0..10 0 (Minimum)
Coast Down Delay 44 Off (9) 10-3600 9 (Off)
Reserved 45..48
Dual Adjustment Parameters
DA: Initial Voltage 49 10..80 % of full voltage 30
DA: Initial Current 49 ! 100..400 % of FLA 100 % of FLA
DA: Current Limit 50 100..700 400 % of FLA
DA: Acceleration Time 51 1..90 10 (Seconds)
DA: Deceleration Time 52 0..90 0 (Seconds)
DA: Motor_FLA 53 20..1800 150 (Amp.)
Reserved 54..56
Fault Parameters
UV & PL Auto Reset 57 0 / 1 (0 - No, 1 - Yes) 0 (No)
Under Current Reset 58 10..120 (&121-off) 121 (Off)
ByPass Open Trip 59 0 / 1 (0 – Disable,1 - Enable) 1 (Enable)
Trip after Bypass 60 0 / 1 (0 – Disable,1 - Enable) 1 (Enable)
By-Pass Auto Reset 61 0 – No, 1 – Yes 0 - No
Set Curve 0 Flt 62 0 / 1 (0 – Disable,1 - Enable) 1 (Enable)
Power On & No Start 63 0 / 1 (0 – Disable,1 - Enable) 1 (Enable)
Insulation Alarm 64 1(Off) – 100 (10Mohm) 1 (Off)
Insulation Trip 65 1(Off) – 100 (10Mohm) 1 (Off)
Phase Sequence 66 0 – Pos., 1 – Neg., 2 – Ignore 0 (Positive)
Reserved 67..72
I/O Programming
Prog. Input # 7 (terminal 7) 73 0 ..3 (0-Test,1-Resst) 1 (Reset)
0 - Test
1 - Reset
2 - Multi Soft Stop– consult the factory.
3 - Current Control– consult the factory.
Prog. Input # 8 (terminal 8) 74 0 / 1 (0-D.Adj.,1-Rseet) 0 (Dual Adjust)
Fault Relay Type 75 0..1 (0-Fault, 1-Fault Fail Safe) 0 (Fault)
Immediate Relay Type 76 0..1 (0-Immediate, 1-shear pin) 0 (Immediate)
Realy On Delay 77 0..3600 0 (Seconds)
Realy Off Delay 78 0..3600 0 (Seconds)
Analog output 79 0..1 (0 - Normal, 1 - Inverted) 0 (Normal)
Reserved 80
Communication Parameters
Comm. Protocol 81 0 – Modbus, 1 – Profibus 0 – Modbus
Modbus Baud Rate 82 12..192 (*100) 192 (19200 bps)
Parity Check 83 0/1/2 (Even / Odd / No) 0 (Even)
Serial Link Number 84 1..247 & (248= Off) 248 (Off)
S. Link Parameters Save 85 0 – Disable, 1 – Enable 0 (Disable saving)
Serial Link Control 86 0 – Disable, 1 – Enable 0 (Disable Control)
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