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II
Appendix II How to use universal encoder expansion
card
II-1 Overview
PI500 - E is equipped with a variety of general encoder expansion card (compatible with PI9000
PG card), used as options, is made of closed-loop vector control frequency converter will be options,
select the PG card according to the encoder output form,, the specific models are as follows:
Options
Description
Others
PI9000_PG 1
ABZ incremental encoder
：
Differential input PG card, without frequency dividing output.
OC input PG card, without frequency dividing output.5V
，
12V
，
24V voltage is
optional, please provide voltage and pulse input mode information when ordering.
Terminal wiring
PI9000_PG 3
UVW incremental encoder.
UVW Differential input PG card, without frequency dividing output.5V voltage
Terminal wiring
PI9000_PG 4
Rotational transformer PG card
Terminal wiring
PI9000_PG 5
ABZ incremental encoder.
OC input PG card, with 1:1 frequency dividing output.
5V
，
12V
，
24V voltage is optional, please provide voltage and pulse input mode
information when ordering.
Terminal wiring
II-2 Description of mechanical installation and control
terminals function
The expansion card specifications and terminal signals for each encoder are defined as follows:
Table 1 Definitions of specifications and terminal signals
Differential PG card(PI9000_PG1)
PI9000_PG1 specifications
User interface
Terminal block
Spacing
3.5mm
Screw
Slotted
Swappable
NO
Wire gauge
16-26AWG(1.318~0.1281mm²
)
Maximum frequency
500kHz
Input differential signal amplitude
≤7V
PI9000_PG1 terminal signals
No.
Label
no.
Description
No.
Label
no.
Description
1
A+ Encoder output A signal positive
6
Z-
Encoder output Z signal negative
2
A- Encoder output A signal negative
7
5V
Provide 5V/100mA power
3
B+ Encoder output B signal positive
8
GND Power ground
4
B- Encoder output B signal negative
9
PE
Shielding terminal
5
Z+ Encoder output Z signal positive
UVW differential PG card
PI9000_PG3 specifications
User interface
Terminal block
Swappable
NO
Wire gauge
>22AWG(0.3247mm²
)
Maximum frequency
500kHz
