Powtran PI9100 Series, Manual, Page: 240 / 255

Appendix II
235
第
十
章
Appendix II How to use universal encoder expansion card
(applicable for all series of Powtran frequency inverters)
II-1 Overview
PI9000 is equipped with a variety of universal encoder expansion card (PG
card), as an optional accessory, it is necessary part for the inverter closed -loop
vector control, please select PG card according to the fo rm of encoder output, the
specific models are as follows:
Options Description Others
PI9000_PG1
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_PG3
UVW incremental encoder.
UVW Differential input PG card,
without frequency dividing output.
5V voltage
Terminal wiring
PI9000_PG4 Rotational transformer PG card Terminal wiring
PI9000_PG5
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