Delta Tau Acc-51E, User Manual

Page: 48 / 54

Accessory 51E
Connector Descriptions 41
DB15 Style Connector J3, J4 Encoder Inputs rev 105
(14 pin Mini-Combicon)
14
1
Front View
Pin # Symbol Function Description Notes
1 SIN+ Analog Input Sinusoidal input+
2 SIN- Analog Input Sinusoidal input-
3 COS+ Analog Input Cosine input+
4 COS- Analog Input Cosine input-
5 INDEX+ Input Index input Analog or TTL levels
6 INDEX- Input Index input Analog or TTL levels
7 ENCPWR Output Encoder power +5Vdc (from UBUS)
8 GND Digital ground
9 GND Digital ground
10 CLK+ Input RS485 d ENDAT (Option 3)
11 CLK- Input RS485 digital - ENDAT (Option 3)
12 DATA+ I/O RS485 d Hiperface/ENDAT (Option 2)
13 DATA- I/O RS485 digital - Hiperface/ENDAT (Option 2)
14 VREF 2.5V Output A-D reference output
5K

output
J3 is for the first channel input and J4 is for the second channel input to the UBUS interpolator.
J5, J6 Encoder Inputs (Opt 1) for rev 105
(14 pin Mini-Combicon)
14
1
Front View
Pin # Symbol Function Description Notes
1 SIN+ Analog Input Sinusoidal input+
2 SIN- Analog Input Sinusoidal input-
3 COS+ Analog Input Cosine input+
4 COS- Analog Input Cosine input-
5 INDEX+ Input Index input Analog or TTL levels
6 INDEX- Input Index input Analog or TTL levels
7 ENCPWR Output Encoder power +5Vdc (from UBUS)
8 GND Digital ground
9 GND Digital ground
10 CLK+ Input RS485 d ENDAT (Option 3)
11 CLK- Input RS485 digital - ENDAT (Option 3)
12 DATA+ I/O RS485 d Hiperface/ENDAT (Option 2)
13 DATA- I/O RS485 digital - Hiperface/ENDAT (Option 2)
14 VREF 2.5V Output A-D reference output
5K

output
J5 is for the first channel input and J6 is for the second channel input to the UBUS interpolator.