Delta Electronics Elevator Drive VFD-VL - Manual (Page 223)

Appendix B Accessories|
B-26 Revision Nov. 2008, VLE1, SW V1.03
Terminal Symbols Descriptions Specifications
A/O, , B/O, B
Z/O, Z
A/O /O,
/O
Signal output for PG feedback
card and can be used as a
frequency divider.
Line driver RS422
Max. output frequency: 100 kHz
TB1
Grounding
Connected to the grounding of the
power of the AC motor drive and
used for PG shielding
2. Wire length
Output Type of the
Encoder
Maximum Wire Length Wire Gauge
Open collector 50m 1.25mm 2 (AWG16) or above
3. Output Type of Encoder
Open collector
O/P
0V
VCC
Z/O
A/O
B/O
B/O
Z/O
VP
0V
A
A
B
B
Z
Z
PG
EMVL-PGABO
Encoder
A/O