HEIDENHAIN POSITIP 880 User Manual

114 II Technical Information
II – 1 Installation and Electrical Connection
Connecting the Encoders
POSITIP 880 can be used with HEIDENHAIN linear and rotary
encoders that provide sinusoidal output (11µApp or 1Vpp) or EnDat
(Encoder Data). The encoder inputs on the rear panel are designated
X1, X2, X3, X4, X5 and X6. See Fig. II.3 & Fig. II.4.
The connecting cable must not exceed 30 m (100 ft.) in length.
Pin layout for encoder inputs
Do not engage or disengage any connections while the
unit is under power.
Fig. II.3 15 pin header X1 - X6 plug pinout for encoder
signal input.
Pin layout for POSITIP 880:
D-sub connection 15-pin
D-sub
connector
15-pin
Input-
signal
11 µA
PP
Input-
signal
1 V
PP
Input-
signal
EnDat
1 5 V U
P
5 V U
P
5 V U
P
2 0 V U
N
0 V U
N
0 V U
N
3 I
1
+ A + A +
4 I
1
– A – A –
5 DATA
6 I
2
+ B + B +
7 I
2
– B – B –
8 DATA
9 5 V Sensor 5 V Sensor
10 I
0
+ R +
11 0 V Sensor 0 V Sensor
12 I
0
– R –
13 Internal Shield Internal Shield
14 CLOCK
15 CLOCK
Case External Shield

HEIDENHAIN POSITIP 880 Specifications

General

Brand	HEIDENHAIN
Model	POSITIP 880
Category	Control Systems
Language	English