Powtran PI9000 series - Page 243

Appendix II
237
signal positive
6
Z-
Encoder output Z
signal negative
7
U+
Encoder output P
signal positive
8
U-
Encoder output P
signal negative
9
V+
Encoder output V
signal positive
10
V-
Encoder output V
signal negative
11
W+
Encoder output W
signal positive
12
W-
Encoder output W
signal negative
13
+5V
Output 5V/100mA
power
14
GND
Power ground
15
-
Rotational transformer PG card(PI9000_ PG4)
PI9000_PG4 specifications
User interface
Terminal block
Swappable
NO
Wire gauge
>22AWG
Resolution
12-bit
Excitation
frequency
10kHz
VRMS
7V
VP-P
3.15±27%
PI9000_PG4 terminal description
No.
Label no.
Description
1
EXC1
Rotary transformer
excitation negative
2
EXC
Rotary transformer
excitation positive
3
SIN
Rotary transformer
feedback SIN positive
4
SINLO
Rotary transformer
feedback SIN negative
5
COS
Rotary transformer
feedback COS
positive
6
COSLO
Rotary transformer
feedback COS