4-354
4.7.3 Wiring
4.7.4 Installation & Setting
a) Turn on the inverter’s power. Check the software version on the control board of A510S. It is
required to use the inverter’s software version to be V1.2 and the above when Profibus DP
communication option card is used.
b) Refer to the following section 4.7.6 of parameters setting for setting the related communication
parameters, 09-02, 00-02 and 00-05 and then turn off the inverter’s power.
c) Remove the digital operator and front/ terminal cover first when installing accessories card.
Refer to section 3.5 and the following descriptions for removing and installing the inverter’s front
cover in installation.
d) Turn off the main circuit power. Remove the digital operator and its connection after the monitor
and indicator display are off.
e) Open the inverter’s front/ terminal cover and check the “CHARGE” light is off.
f) Connect CN3 (36 pin) on the control board to CN1 of Profibus DP communication option card.
Insert down the plastic supporting column on the control board into the supporting hole on the
Profibus DP communication option card until the “click” sound occurs. Refer to the following
figure.
g) Connect Profibus layer 2 Cable to the TB1 terminal on the Profibus DP communication option
card. (A-: Green line; B+: Red line)
h) Set Profibus address by SW1 on Profibus DP communication option card and select terminal
resistance by SW2. (Refer to section 4.7.5 for the setting of SW1 & SW2.)
i) Turn on the inverter’s power.
DC
To Next Page
Loading...
