Variable
Variable
Variable Frequency
Frequency
Frequency Drive/Inverter
Drive/Inverter
Drive/Inverter Connections
Connections
Connections
This section contains steps to set up connections to
the Graco Variable Frequency Drive/Inverter (B).
Graco Variable Frequency Drives/Inverters include
parts 17N041, 17N042, and 17N043. For complete
warnings and operation instructions for Graco
Variable Frequency Drives/Inverters and agitator
wiring, see the Variable Frequency Drives manual
3A4793, the Electric Direct Drive Agitator manual
3A4553, the Electric Driven Back-Gear Drum
Agitators manual 3A4548, and the manufacturer’s
manual.
Digital
Digital
Digital Input
Input
Input Configuration
Configuration
Configuration
Improper wiring may cause electric shock or other
serious injury if work is not performed properly.
All electrical wiring must be done by a qualified
electrician and comply with all local codes and
regulations.
For Lenze SMVector, install the wiring at the Variable
Frequency Drive/Inverter as follows:
1.
Connect the Variable Frequency Drive/Inverter
jumper wires.
Figure 24 Variable Frequency Drive/Inverter
Jumper Wires
Termi-
Termi-
Termi-
nal
nal
nal
Description
Description
Description
Note
Note
Note
1
Digital Input:
Start/Stop
Input resistance =
4.3 kΩ
2
Analog
Common
5
Analog Input:
0...10 VDC
Input resistance: >
50 kΩ
Termi-
Termi-
Termi-
nal
nal
nal
Description
Description
Description
Note
Note
Note
6
Internal DC
supply for
speed pot
+10 VDC, max 10
mA
25
Analog Input:
4...20 mA
Input resistance =
250 kΩ
4
Digital Refer-
ence/Common
+15 VDC / 0 VDC,
depending on
assertion level
11
Internal DC
supply for
external
devices
+12 VDC, max 50
mA
13A
Digital Input:
Configurable
with P121
13B
Digital Input:
Configurable
with P122
13C
Digital Input:
Configurable
with P123
Input resistance =
4.3 kΩ
14
Digital Output:
Configurable
with P142, 144
DC 24 V / 50 mA;
NPN
30
Analog Output:
Configurable
with
P150...P155
0...10 VDC, max. 20
mA
16
17
Relay Output:
Configurable
with P140,
P144
AC 240V / 3 A
DC 24V / 2
A...240V / 0.22
A, noninductive
2.
Perform the Variable Frequency Drive/Inverter
configuration as specified in
Variable Frequency Drive/Inverter for Modbus
Communication, page 54
.
See
Appendix D: Communication Configuration,
, for configurations specific to either an
Allen Bradley PowerFlex drive or a Mitsubishi
drive/inverter.
28
3A4030C