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Accelnet & Stepnet Plus Panels User Guide
16-01339 Rev 07
4.8
E
NCODER
+5V
P
OWER
O
UTPUT
BEL,
BPL,
BML,
TEL
Number
1
Voltage Output
+5 Vdc ±2%
Maximum Current Output
500 mA
Short Circuit Protection
Thermal and short-circuit protected
Function
Provides power for motor encoder and/or Hall switches.
Output Pins
J1-17, J1-32, 7, J6-6, J6-17
BE2,
BP2,
TE2,
TP2
Number
2
Voltage Output
+5 Vdc ±2%
Maximum Current Output
500 mA for Axis A, 500 mA for Axis B
Short Circuit Protection
Thermal and short-circuit protected
Function
Provides power for motor encoders and/or Hall switches.
Output Pins
Axis A: J1-17, J2-32, J7-6, J7-17
Axis B: J1-23, J1-38, J8-6, J8-17
4.9 P
RIMARY
E
NCODER
I
NPUTS
The Primary encoder connections are on the feedback connectors.
D
IGITAL
E
NCODERS
Supported by drives
BEL, BE2, BPL, BP2, BML, TEL, TE2, TP2
Channels
4 for each axis
Type
Differential RS-422 line receiver w/ RC filter
Non-isolated
Signals
A, /A, B, /B, X, /X, S, /S for each axis
Input Voltage Range
±7 Vdc
Differential Input Threshold
±0.2 Vdc
Termination Resistance
121
on A, B inputs, 130
with 1 k
pull-up on X,
1 k
pull-down on /X , 221
with 1 k
pull-up on S, 1 k
pull-down on /S
Maximum Frequency
5 MHz Line (20 Mcount/sec)