Configuration

Configuration of the control source

The Altivar 212 can receive commands and setpoint from the Modbus network or from the terminals (F, R, RES, VIA, VIB). In the default configuration, both commands and setpoint come from the terminals.

The LOC/REM key of the operation panel is available to switch the control to the operation panel. The inputs F, R or RES can be configured to switch the control from the Modbus network to the terminals.

Different usual possibilities are described in the chapters below:

Control from the Modbus network,

Control from the terminals, monitoring from the Modbus network,

Control from the Modbus network or the terminals, switched via Modbus,

Command from the Modbus network, setpoint from the Modbus network or the terminals switched to by a

logic input.

Refer to these examples.

Control by the Modbus network

The commands and the setpoint come from the Modbus network. The signals wired on the terminals are ignored. The LOC/REM key is valid.

Below is the list of parameters that must be configured.

Access to the parameters

Parameters

Location

 

 

[Command mode sel] (CMOd)

[PROGRAMMING MENU] Programming mode

[Frequency mode sel] (FMOd)

 

 

 

Other parameters

[COMMUNICATION MENU] COM submenu of

 

[PROGRAMMING MENU] Programming mode.

 

 

Description

 

Parameters

 

 

 

 

 

 

 

Modbus

 

Setting

Default

 

Valid

 

 

 

 

 

 

 

 

 

address

 

 

 

 

setting

 

after

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Command mode sel] (CMOd)

 

3

 

2

[Communication]

0

 

 

Setting

 

Remote mode start/stop control

 

16#3

 

Serial communication

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Frequency mode sel] (FMOd)

 

4

 

4

[Serial com ref.]

1

 

 

Setting

 

Remote mode primary speed reference source

16#4

 

Serial communication

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Com channel choice] (F807)

 

2055

 

0

[RJ45] or

1

 

 

Setting

 

Communication channel selection

 

16#807

 

1

[Open style]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Network protocol] (F829)

 

2089

 

1

[Modbus-RTU protocol]

1

 

 

Power

 

Communication Network protocol selection

 

16#829

 

 

 

 

 

 

 

cycle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bit 15 of

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

command word FA00

 

 

LOC

 

Commands CMOd

 

Serial com. command priority bit

 

 

 

Modbus commands

ON

 

REM

 

Terminals

 

 

0

 

 

 

REM

 

Commands

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation panel

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Modbus

2

OFF

Operation

LOC

 

panel

commands

 

 

 

 

Setpoint FMOd

 

 

 

VIA

 

1

 

Modbus setpoint

ON

 

 

 

 

 

 

VIB

 

2

 

 

 

 

 

 

 

 

 

Operation panel

3

 

 

Operation

Modbus

4

 

OFF

setpoint

 

Bit 14 of

panel

UP/DOWN

5

Communication

 

command word FA00

 

 

F807

Serial com. setpoint priority bit

 

 

 

RJ45 channel: Modbus

 

0

 

Network channel:

 

1

Paremeter F829

 

REM

LOC

Setpoint

S1A53844 01/2011

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Schneider Electric Altivar 212 manual Configuration of the control source, Control by the Modbus network, Communication