Lenze EVS 9300 series - Switch-On Sequence

Commissioning
5.1 Initial switch-on
5-2
L
EDSVS9332S-C EN 3.0
5.1.1 Switch-on sequence
1. X5/28 (controller enable) must be open (LOW).
2. X5/E4 to HIGH signal (+13 V ... +30 V)
3. Switch on mains:
– The controller is ready for operation after approx. 0.5 s (2 s for drives with sin/cos encoders
with serial interface).
4. Adapt controller to the operating conditions under C0173:
– If the controllers are not adapted, their lives are reduced.
C0173 Mains voltage upper switch -off threshold Operation
0 < 400 V
1 (default setting) 400 V
7
7
0
V
wi
t
ho
r
wi
t
hou
t
b
r
a
k
ing uni
t
2 400 V < U
mains
≤ 460 V
770
V
w
i
t
h
o
r
w
i
t
h
o
u
t
b
r
a
k
i
n
g
u
n
i
t
3 480 V without braking unit
4 480 V 800 V with braking unit
Tip!
For applications with active loads (e. g. hoists) the code C0172* must be set to C0172 = 0 [Volt] in
order to generate an overvoltage message (OU).
As long as the overvoltage message (OU) is applied
z the pulse inhibit is set and
z the drive is torqueless.
The controller inhibit is evaluated by the ”holding brake (BRK)” (see chapter in the corresponding
System Manual 9300).
*) C0172 = ”OV reduce - threshold for activating the braking torque reduction before OU message”
5. Enter motor data:
– For drives with a Lenze motor: Select motor under C0086.
– For drives with other motors: See chapter 5.2.
6. Select feedback system:
– Drives with resolver: no change required.
– Drives with other feedback systems:
Select feedback system under C0025,
set encoder voltage with C0421
(menu: ”Motor / feedb.”, submenu: ”Feedback” or
menu: ”Motor/feedback system”, submenu: ”feedback systems”)
– With sensorless control (SSC): C0025 = 1. Do not use this control for new drive tasks.
7. When the digital terminals X5 are supplied with internal voltage:
– Assign output X5/A1 with ”FIXED1”. Approx. 24 V are then output on terminal X5/A1.
8. When the analog terminals X6 are supplied with internal voltage:
– Assign output X6/63 (FB AOUT) with ”FIXED100%”. 10 V are then output on terminal X6/63.