Digitax HD M753 Control User Guide
29
Issue Number: 3
5
Z, Data, Freeze, Ref H
6
Z\, Data\, Freeze\, Ref L
AB (0), FD (1), FR (2), AB Servo (3), FD Servo(4), FR Servo (5
),
SC SC (15)
Type
EIA-485 differential receivers
Maximum input frequency
512 kHz
Line loading
< 2 unit loads
Line termination components
120
(switchable)
Working common mode range
–7 V to +12 V
SC Hiperface (7), SC EnDat (9), SC SSI (11), SC Servo (12),
SC BiSS (17)
Type
EIA-485 differential receivers
Maximum input frequency
4 MHz
Line termination components
120
(switchable)
Working common mode range
–7 V to +12 V
EnDat (8), SSI (10)
Type
EIA-485 differential receivers
Maximum input frequency
4 MHz
Line termination components
120
(switchable)
Working common mode range
–7 V to +12 V
Resolver (14)
Type
Differential voltage
Nominal voltage
0 – 2 Vrms depending on turns
ratio
Operating frequency
6 - 8 KHz
Minimum impedance
85
Common to All
Absolute maximum applied voltage relative to 0V -9 V to 14 V
Maximum
differential voltage between terminals
(with termination resistors enabled)
6 V
7
U, C, Not used, Not used
8
U\, C\, Not used, Not used
AB Servo (3), FD Servo(4), FR Servo (5
),
SC Servo (12)
Type
EIA-485 differential receivers
Maximum input frequency
512 kHz
Line loading
1 unit load
Line termination components
120
(switchable)
Working common mode range
–7 V to +12 V
SC SC (15)
Type
Differential voltage
Maximum Signal level
1.25 V peak to peak (sin with
regard to sinref and cos with
regard to cosref)
Maximum input frequency
Maximum applied differential voltage and
common mode voltage range
4 V
EnDat (8), SSI (10), BiSS (13)
Not used
Resolver (14)
Not used
Common to All
Absolute maximum applied voltage relative to 0V -9 V to 14 V
Maximum
differential voltage between terminals
(with termination resistors enabled)
6 V
9
V, D, Not used, Not used
10
V\, D\, Not used, Not used
AB Servo (3), FD Servo(4), FR Servo (5
),
SC Servo (12)
Type
EIA-485 differential receivers
Maximum input frequency
512 kHz
Line loading
1 unit load
Line termination components
120
(switchable)
Working common mode range
–7 V to +12 V
SC SC (15)
Type
Differential voltage
Maximum Signal level
1.25 V peak to peak (sin with
regard to sinref and cos with
regard to cosref)
Maximum input frequency
Maximum applied differential voltage and
common mode voltage range
4 V
EnDat (8), SSI (10), BiSS (13)
Not used
Resolver (14)
Not used
Common to All
Absolute maximum applied voltage relative to 0V -9 V to 14 V
Maximum differential voltage between terminals
(with termination resistors enabled)
±6 V
Summary of Contents for Digitax HD M753 EtherCAT
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