Technical data

46
Speed sensor module / EM-ENC-05
The EM-ENC-05 speed sensor module extends the standard terminal board of the
inverter,providinganinterfaceforlinedriverspeedsensorswithZchannel.
ThismoduleisabletomanageTTL,HTL,orpush-pullincrementalspeedsensorsto
standard EIA RS422 (line driver). The EM-ENC05 speed encoder module is equipped
with 6 control terminals for A,
A
, B, BdirectionsignalsandZand
Z
zero signals
transmitted by the speed sensor.
The same module also features a ± 10 V and ± 20 mA analog input and a ± 10 V voltage
output in addition to a digital relay output.
It is also equipped with a SYSTEMBUS communication bus.
Location of EM-ENC-05 module on the
frequency inverter
Terminal board X410A Terminal Function
X410A.1 Channel A speed sensor input
X410A.2
Channel
A speed sensor input
X410A.3
Channel B speed sensor input
X410A.4
Channel B speed sensor input
X410A.5 ChannelZspeedsensorinput
X410A.6
Channel
Z speed sensor input
X410A.7 + 5 V power supply output (200mA)
Terminal board X410B Terminal Function
X410B.1 + 20 V power supply output (180 mA)
X410B.2 Power supply GND
X410B.3 EM-S1OUTATA 0 ... 20 mA analog output
X410B.4 EM-S1INA +/- 10 V and +/- 20 mA analog input
X410B.5 CAN-Low Systembus
X410B.6 CAN-HighSystembus
X410B.7 GND
1
2
3
4
5
6
7
A
B
Z
+5V out
ENCODER LineDriver
A
Z
B
1
2
3
4
5
6
7
10Vref
+20V out
GND
EM-S1OUTA
EM-S1INA
CAN-Low
CAN-High
GND