Instruction manual

42
 Test Run
The Inverter operates when a frequency (speed) is set.
There are four operating modes for the Varispeed V7:
1. RUN command from the Digital Operator (potentiometer/digital set-
ting)
2. RUN command from the control circuit terminals
3. RUN command from DeviceNet communications
Prior to shipping, the Inverter is set up to receive the RUN command
and frequency reference from the Operator. Below are instructions for
running the Varispeed V7 using the JVOP-147 Digital Operator (with-
out potentiometer). For instructions on operation, refer to page 53.
Operation reference or frequency reference constants can be selected
separately as shown below.
Name Constant
RUN Com-
mand Selec-
tion
n003 = 0 --- Enables run, stop, and reset from Digital Operator.
= 1 --- Enables run and stop from control circuit terminals.
= 3 --- Enables DeviceNet communications.
Frequency
Reference
Selection
n004 = 0 --- Enables the Digital Operator’s potentiometer setting.
= 1 --- Enables Frequency Reference 1 (constant n024).
= 7 --- Enables a voltage reference (0 to 10 V) at the Digital Operator’s
circuit terminal.
= 8 --- Enables a current reference (4 to 20 mA) at the Digital Operator’s
circuit terminal.
= 9 --- Enables DeviceNet communications.