INVT Goodrive350-19 Series Operation Manual page 91

Goodrive350-19 Series VFD for Crane
R
S
T
Lifting
Lowing
Graded reference terminal 1
Graded reference terminal 2
Graded reference terminal 3
Graded reference terminal 4
Upward limit position
Downward limit position
Encoder
Pulley
Figure 5-9 Wiring for external measuring (HDI) (In closed-loop mode)
Note: During external measuring (HDI), only 24V incremental encoders can be used to
measure pulley rotational speeds.
Braking resistor
(+)
R
S VFD
T
S1
S2
S3
S4
S5
S6
S7
S8
COM
PW
+24V
+24V
COM
HDIA
HDIB
-79-
Commissioning guidelines
PB
U
V
W
PE
PWR
PGND
A1+
A1-
B1+
B1-
Z1+
Z1-
RO1A
RO1B
RO1C
RO2A
RO2B
RO2C
Y1
CME
HDO
CME
COM
+24V
M
3~
PG
Brake
output
VFD fault
output
Brake failure
output
Brake check
reminding/
Overload
reminding