216
AC servo systems
Serial converter unit
JZDP-
[A/D]
008-
@@@
Note: 1. Do not use empty pins.
2. The linear scale (analog 1Vp-p output, D-sub 15-pin, male) by Renishaw Inc. can be directly connected. However, the BID and DIR sig-
nals are not connected.
3. Use the linear scale end connector to change the zero point specifications of the linear scale.
Items
Specifications
Electrical
characteristics
Power supply voltage
+5.0 V ±5%, ripple content 5% max.
Current consumption
120 mA Typ. 350 mA max.
Signal resolution
Input 2-phase sine wave: 1/256 pitch
Max. response frequency
250 kHz
Analog input signals (cos, sin, Ref)
Differential input amplitude: 0.4 V to 1.2 V input signal level: 1.5 V to 3.5 V
Pole sensor input signal
CMOS level
Output signals
Position data, hall sensor information, and alarms
Output method
Serial data transmission (HDLC (High-level Data Link Control) protocol format with Manchester codes)
Transmission cycle
62.5 µs
Output circuit
Balanced transceiver (SN75LBC176 or the equivalent) Internal terminal resistance: 120
Ω
Mechanical
characteristics
Approx. weight
150 g
Vibration resistance
98 m/s
2
max. (1 to 2500 Hz) in three directions
Shock resistance
980 m/s
2
, (11 ms) two times in three directions
Environmental
conditions
Operating temperature
0
°
C to 55
°
C (32 to 131
°
F)
Storage temperature
-20
°
C to +80
°
C (-4 to +176
°
F)
Humidity
20 % to 90 %RH (without condensation)
22.5
82
±
0.3
2
×φ
4.2 hole
52
±
0.3
65
±
0.3
72
90
60
10
4
×φ
4.2 hole
Name plate
Hall sensor
signal input connector (CN3)
SERVOPACK end serial data
output connector (CN1)
Linear scale end analog
signal input connector (CN2)
1.5
3
14.35
±
0.4
24.99
±
0.4
2
×
#4-40 UNC tapped holes
300
±
30
4
×
M5 tapped holes, depth 10
Units: mm
Pin No.
Signal
1
+5V
S-phase output
Empty
Empty
0V
/S-phase output
Empty
Empty
Empty
Shield
2
3
4
5
6
7
8
9
Case
Pin No.
Signal
1
/cos input (V1-)
2
3
/sin input (V2-)
Ref input (V0+)
0V
0Vs
4
+5V
5Vs
5
6
7
8
cos input (V1+)
sin input (V2+)
9
10
/Ref input (V0-)
11
12
13
14
15
Empty
Empty
Empty
Empty
Inner shield
Shield
Case
Pin No.
Signal
1
+5V
U-phase input
V-phase input
W-phase input
0V
Empty
Empty
Empty
Empty
Shield
2
3
4
5
6
7
8
9
Case
SERVOPACK end
serial data output
Linear scale end
analog signal input
1
8
9
6
1
5
9
15
CN1
CN2
Hall sensor signal input
9
6
1
5
CN3
Y203-EN2-02-Katalog.book Seite 216 Mittwoch, 24. Mai 2006 2:22 14
