Yaskawa iQpump Controller Programming Manual Manuel d'utilisateur télécharger pdf (Page 252)

252 YASKAWA TM.iQp.07 iQpump Controller Programming Manual

Figure 1.188

Figure 192. Setpoint Modifier P9-17

Figure 1.189

Figure 193. Network Start Delay P9-29

Table 118 Related Parameters

Table 119 Parameters

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator Display

Description Range Default

Location

P1-09



608

High Feedback Level

High FB Level

System will show alarm (HFB) when feedback level rises above the

programmed level. The alarm will turn off when the feedback level

falls below the programmed High Feedback Level minus the

Hysteresis Level (P1-13)

This function is active during running in Hand Mode, Auto Mode,

Pre-charge and Thrust bearing Mode. If P1-01 = 3, parameter P9-18

uses this value to calculate the quick de-stage feedback level.

0 ~ 6000.0

(system

units

P1-02)

155.0

(system

units

P1-02)

Programming

 Denotes that parameter can be changed when the drive is running.

Parameter

No.

Addr.

Hex

Parameter Name

Digital Operator Display

Description Range Default

Location

Parameter functionality stated below only applies when P1-01 = 3 (MEMOBUS / Modbus Network)

P9-01 0880

Lead Drive Selection

Lead Drive Sel

Specifies how the next Lead drive is selected.

0: Next Available

1: Lowest Run-time

0 ~ 1 1 Programming

P9-05 0884

Lag Drive Mode

Determines how the lag drives function.

0: Fixed Speed: Runs at the P9-06 setting.

1: PI Regulation: Uses PI to determine speed.

2: Turn Off drive stops running when it switches to a lag drive.

0 or 2 0 Programming

P9-06



0885

Lag Fixed Speed

When the drive changes from a lead to a lag and P9-05 = 0, the drive

will run at this speed after P9-07 delay time expires.

0.0 ~

120.0 Hz

55.0 Hz Programming

Time

Set-Point

1 2 3 2 1

# of Pumps

Running

Set-Point Modifier

(P9-17) x 1

Set-Point Modifier

(P9-17) x 1

Set-Point Modifier

(P9-17) x 2

Time

Set-Point

1 2 3 2 1

# of Pumps

Running

Set-Point Modifier

(P9-17) x 1

Set-Point Modifier

(P9-17) x 1

Set-Point Modifier

(P9-17) x 2

1 2 ... 247 248 249 250 251 252 253 254 255 256 257 ... 301 302

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Yaskawa iQpump Controller Programming Manual Manuel d'utilisateur Page 252

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