Encoder Error Detection; Installation And Start-Up; Mechanical Installation; Electrical Installation - KEB COMBIVERT F5 series Handbuch

Installation and Start-up

1.7.4 Encoder Error Detection

For a monitoring of the resolver at channel 1 both input signals SIN+ and COS+ are
monitored. The monitoring for channel 1 will be switched on with parameter Ec.20 Bit 2.
The alarm input triggers an „error"! Encoder 1" (value 32) off, if
• the voltge at the inputs SIN+ or COS+ lies outside the specification.
2. Installation and Start-up
2.1

Mechanical Installation

All kind of works on the inverter may be carried out by authorized personnel in accordance
with the EMC and safety rules only.
• Switch inverter de-energized and await capacitor discharge time
• Pull off operator
• Remove plastic cover
• Remove fixing bolt
• Fix interface board beginning from the socket connector straightly
• Screw in fixing bolt
• Attach plastic cover
2.2

Electrical Installation

Connection of the encoder cable
Motor encoder plug
1
2
Housing
SIN -
SIN + 10
REF -
REF + 7
COS - 2
COS + 11
12
9
8
external shield at
7
connector housing
10
12
6
11
3
5
4
1
5
Connect-up
the respective
Socket X3A
5 4 3
10 9 8
15 14 13
Housing
14 GND
3 SIN -
8 SIN +
5 REF -
10 REF +
4 COS -
9 COS +
2 1
7 6
12 11
Core color
red
blue
yellow
green
pink
grey