Pin Assignment - Hengstler RI 76 TD Instructions D'installation

Tel: +44(0) 1978 664722
SHAFT CONNECTION
MOUNTING NECESSITIES

PIN ASSIGNMENT

Cable TPE
ACCESSORIES
76
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Incremental Shaft Encoders
Industrial types
Shaft fixing is done through a clamping ring either on the flange or cap side. As a rule,
flange side clamping is better for smaller motors as the available shaft stub is corre-
spondingly shorter.
On the other hand, cap side clamping is easier when there is sufficient shaft length
available.
In order to compensate for axial and radial shaft eccentricity as well as any angle offset, the
encoder flange must not be rigidly mounted. Please mount the flange with a flexible stator
coupling (e.g. hubshaft with tether) as torque support.
There are two flexible mounting plates:
• A flexible hubshaft with tether (A) for higher levels of play and lower requirements
for accuracy.
• A rigid hubshaft with tether (N) for reduced play and rigid connection with reduced
swing angle. This is suitable in the case of higher accuracy and dynamics requirements.
Colour (TPE)
brown
green
grey
pink
red
black
violet (white) 2
blue
brown/green
white/green
Cable screen 1
1 connected with encoder housing
2 white for version Sense (T)
Hubshaft with tether flexible
Hubshaft with tether rigid
E N C O D E R S C O U N T E R S
Output circuit
RS 422 RS 422
+ Sense (T) + Alarm (R)
Channel A Channel A
Channel A Channel A
Channel B Channel B
Channel B Channel B
Channel N Channel N
Channel Channel
N N
Sense GND Alarm
Sense V Sense V
CC CC
DC 5 V DC 5/10 .- 30 V
GND GND
Cable screen 1 Cable screen
ordering code 1 533 079
ordering code 1 533 078
I N D I C A T O R S
Fax: +44(0) 1978 664733
Type RI 76 TD
Hollow shaft
push-pull (K) push-pull
complementary (I)
Channel A Channel A
Channel
Channel B Channel B
Channel
Channel N Channel N
Channel
Alarm Alarm
Sense V
DC 10 - 30 V DC 10 - 30 V
GND GND
1 Cable screen 1 Cable screen
R E L A Y S P R I N T E R S
A
B
N
CC
1
C U T T E R S