Pre-Startup Checklist - Emerson Vilter VSS Serie Manual De Instalación, Operación Y Mantenimiento

ICM/ICAD Motorized Valve
Parameter list continued
Description
Inverse operation
In ON/OFF Mode
Closing speed
Manual mode OD
Encoder operation
(only valid for
ICAD 1200)
ICM configuration
It is possible to restore the original factory settings to the ICAD by the following procedure:
1. Remove the power supply.
2. Activate the up arrow and the down arrow push buttons at the same time.
3. While pushing the up and down arrows, reconnect the power supply.
4. Release the up and down arrows.
5. When the display on the ICAD is alternating between CA and AI, the factory parameters have been restored.

Pre-startup Checklist

• Valve Assembly
- Bonnet bolts are secure
- Seat has been replaced in body (ICM 20)
- The degree of opening of the valve is 75% or less
- Grease has been applied to o-ring area on valve stem
- Set screws have been uniformly tightened on ICAD Actuator
• Power has been connected to actuator ( 24 V d.c.)
• Back up power (UPS) has been connected to actuator (optional)
• Control Wiring has been connected
- Signal input: digital or analog
- Feedback wiring (optional)
• Programming (mandatory parameters)
- The mode of operation has been set (
- The input signal type has been set (
- The ICM valve size has been set (
Battery back-up (optional) parameters have been established (
12
Installation, Programming, and Troubleshooting
ICAD Min Max Factory
parameter Setting
¡13 0 1 0
¡14 0 100 50/ 100
¡15 0 100 0
¡16 0 1 0/1
¡26 0 9 0
02)
¡
03)
¡
26)
¡
DKRCI.EI.HT0.B2.22 / 520H4763
Setting Pass Comments
stored word
Yes No When ¡02 = 1
0: Increasing Analog Input signal => Increasing ICM Opening Degree
1: Increasing Analog Input signal => Decreasing ICM Opening Degree
When ¡02 = 3
0: DI1 = ON, DI2 = OFF => Increasing ICM Opening Degree.
DI1 = OFF, DI2 = ON => Decreasing ICM Opening Degree
DI1 = DI2 = OFF
DI1 = DI2 = ON
1: DI1 = ON, DI2 = OFF => Decreasing ICM Opening Degree
DI1 = OFF, DI2 = ON => Increasing ICM Opening Degree
DI1 = DI2 = OFF
DI1 = DI2 = ON
Yes No See ¡04.
If ¡26= 1 - 3 then factory settin qg = 100
If ¡26= 4 - 9 then factory setting = 50
No No When ¡01= 2, ¡15 is initial OD % when put in manual mode.
Yes Yes Note: Password protected. Password = 7
If ¡26 = 1 - 3 then factory setting = 0
If ¡26 = 4 - 6 then factory setting = 0 (1 if ICAD1200)
If ¡26 = 7 - 9 then factory setting = 1
0: Encoder disabled. Means ICAD operates as ICAD 600/900
1: Encoder enabled
Yes Yes Note: Password protected. Password = 11 (see parameter ¡10)
0: No valve selected. Alarm A1 will become active.
1: ICM 20 with ICAD 600
2: ICM 25 with ICAD 600
3: ICM 32 with ICAD 600
4: ICM 40 with ICAD 900/1200
5: ICM 50 with ICAD 900/1200
6: ICM 65 with ICAD 900/1200
7: ICM 100 with ICAD 1200
8: ICM 125 with ICAD 1200
9: ICM 150 with ICAD 1200
07, 08, 12)
¡ ¡ ¡
=> ICAD/ICM maintain current position
=> ICAD/ICM maintain current position
=> ICAD/ICM maintain current position
=> ICAD/ICM maintain current position
© Danfoss (AC-SMC/MWA), 11-2011