ITEM C 1-Series User Manual

Electrical installation
Page 92
8.6 Connection: Resolver [X2A]
8.6.1 Device side [X2A]
1 D-SUB connector, 9-pole, female
8.6.2 Counterplug [X2A]
D-SUB connector, 9-pole, male
Housing for 9-pole D-SUB connector with bolting screws 4/40 UNC
8.6.3 Pin assignment [X2A]
Table 36: Pin assignment: [X2A]
Pin No.
Denomination
Values
Specification
1 S2 3,5 V
eff
/ 5-10 kHz
R
i
> 5 kΩ
SINE trace signal, differential
6 S4
2 S1 3,5 V
eff
/ 5-10 kHz
R
i
> 5 kΩ
COSINE trace signal, differential
7 S3
3 AGND 0 V Shield for signal pairs (inner shield)
8 MT- GND (0 V) Reference potential temperature sensor
4 R1 7 V
eff
/ 5-10 kHz
I
A
≤ 150 mA
eff
Carrier signal for resolver
9 R2 GND (0 V)
5 MT+ +3,3 V / Ri = 2 kΩ Motor temperature sensor, normally closed
contact, PTC, KTY
The outer cable shield of the angle encoder cable must additionally be applied to the mounting plate of the
controller housing over a large contact area with the aid of the shield connection clamp SK14.

ITEM C 1-Series Specifications

General

Brand	ITEM
Model	C 1-Series
Category	Controller
Language	English