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IMPULSE®•G+ & VG+ Series 4 Instruction Manual – February 2017

5-6

Sequence/Reference Source

B03-01 and B03-02 determine the source from where the frequency reference and RUN command

are generated.

Table 5-4: Sequence/Reference Source Parameter Settings

Parameter Display Function Range Default

B03-01 Ref Source 1 Source from where the frequency

reference is generated.

0-4 1*

0Operator Digital Operator

1 Terminals Terminals or Analog Input

• S4-IF Interface Card

• S4-I AC Digital Input Option

• S4-IO Digital Input/Output Option

• DI-A3 Digital Input Option (not used for

B03-02)

2 Serial Com Serial communication

• RS485/422 Serial Communications

(R+, R-, S+, S-)

3Option PCB Industrial Communication Option

card (Port CN5-A)

• EtherNet/IP

• Modbus TCP/IP

• PROFINET

• PROFIBUS-DP

4 Pulse Input Pulse input via Terminal RP(H06-

01)

B03-02 Run Source 1 Source from where the RUN

command is generated.

0-3 1*

0Operator Digital Operator

1 Terminals Terminals