
Rockwell Automation Publication 2198-UM002E-EN-P - February 2018
73
Connector Data and Feature Descriptions
Chapter 4
Universal Feedback Connector Pinouts
These connector pinouts apply to the single-axis and dual-axis inverter.
Table 31 - Stegmann Hiperface and TTL Sine/Cosine Universal Feedback Connector
Figure 41 - Pin Orientation for 15-pin Universal Feedback (UFB) Connector
UFB Pin
Description
Signal
UFB Pin
Description
Signal
1
Sine differential input +
A differential input +
9
Clock
2
Sine differential input–
A differential input–
MTR_SIN–
MTR_AM–
10
Data differential input/output –
Index differential input –
MTR_DATA-
MTR_IM–
3
Cosine differential input +
B differential input +
11
Motor thermostat (normally closed)
(2)
MTR_TS
4
Cosine differential input –
B differential input –
MTR_COS–
MTR_BM–
12
Hall commutation S1 input
MTR_S1
5
Data differential input/
Index differential input +
M
13
Hall commutation S2 input
MTR_S2
6
Encoder common
MTR_ECOM
14
Encoder 5V power output
MTR_EPWR5V
7
Encoder 9V power output
MTR_EPWR9V
(1)
15
Clock output –
MTR_CLK–
8
Hall commutation S3 input
MTR_S3
(1) Determine which power supply your encoder requires and connect to only the specified supply. Do not make connections to both supplies.
(2) Not applicable unless motor has integrated thermal protection.
Pin 11
Pin 6
Pin 15
Pin 1
Pin 10
Pin 5