hpmont : HD5L-4T5P5, User Manual, Page: 38 / 135

Shenzhen Hpmont Technology Co., Ltd. Chapter 4 Electrical Installation
HD5L Series Controller User Manual V1.4
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4.5.4 HD-PG2-OC-FD
Figure 4-16 HD-PG2-OC-FD
FD Switch
FD switch is shown as section 4.5.3 FD Description.
Terminal description
Table 4-9 Terminal description
Terminal Description Terminal Description
PGP +12V power supply output OUTA Output A signal, NPN type OC output
COM Power ground, isolated from GND OUTB Output B signal, NPN type OC output
A+ / A- A+ / A- signals of encoder COM Output ground, isolated from GND
B+ / B- B+ / B- signals of encoder
Connection
Figure 4-17 Connection of differential output encoder
ON ON
1 2 3 1 2 3
A+ PGP B+ OUTA PGP
A- OUTB COM B- COM
HD-PG2-OC-FD
Terminal
FD switch
FD
high bit
FD
low bit
+ 5V
A
B
GND
A+
A-
A+
A-
B+
B-
B+
B-
+12V
COM
COM
PGP
0V
VCC
OUTA OUTB COM
OUTA OUTB COM
PE
PE
HD-PG2-OC-FD
Interface circuit
the same as A
Differential
output
encoder
Elevator controller
4