HBM QuantumX MX840A - Frequency Measurement with Directional Signal (RS 485: Differential Signals)

134 Connection
HBM QuantumX
6.11.20 Frequency measurement with directional signal
(RS 485: Differential signals)
Supported by modules: MX840, MX840A, MX440A, MX460
9
4
Hsg.
10
Cable color code:
wh= white; bk= black; bu= blue; rd= red; ye = yellow; gn= green; gy= gray
7
f
1
(−)
Ground
Plug 2
n
Cable shield
86
3
1
7
bk
and
bu
wh
gn
rd
gy
f
1
(+)
f
2
(−)
f
2
(+)
8
6
5
f
1 (−)
= Measurement signal speed, 0° (−)
f
1 (+)
= Measurement signal speed, 0° (+)
f
2 (−)
= Measurement signal speed, 90° (−)
f
2 (+)
= Measurement signal speed, 90° (+)
5 V
f
1
(+)
f
1
(−)
200 mV
Schematic diagram
0 V
Hsg. = housing
6
1
123
1-wire EEPROM
(view from below)
1
5
6
10
11
15
2 Data
3 No function
1
Adjustable sensor supply: Pin 12: 5 V ... 24 V; 0.7 W per channel, 2 W in total.
More informations see datasheet.
Pin 11: 0 V
HBM torque transducer :
Signal level : TTL only
Voltage supply : separate