24 V DC logic levels: "0" < 5 V, "1" > 13 V
R
in
: 2.47 kohm
Terminal size: 0.14…2.5 mm
2
Safe torque off (STO) inputs
IN1 and IN2 (Term. 37 and 38)
Connector pitch 5 mm, wire size 2.5 mm
2
Physical layer: EIA-485
Cable type: Shielded twisted pair cable with twisted pair for data and a wire
or pair for signal ground, nominal impedance 100…165 ohms, for example
Belden 9842
Transmission rate: 9.6…115.2 kbit/s
Termination by switch
Embedded fieldbus (X5)
EIA-485, male RJ-45 connector, max. cable length 100 m (328 ft)Control panel - drive
connection
USB Type Mini-B, max. cable length 2 m (7 ft)Control panel - PC
connection
19…21
RO1
22…24
RO2
25…27
RO3
EFB
EIA/R5-485
connection
34…38
STO
40, 41
Ext. 24 V
Power unit
connection
10…12
24 V
GND
13…15
DI
16…18
DI
1…3
AI1
4…6
AI2
7…8
AO
SLOT 1
Fieldbus module
SLOT 2
I/O extension
module
Panel port
Isolation areas
Reinforced insulation (IEC/EN 61800-5-1:2007)
Functional insulation (IEC/EN 61800-5-1:2007)
The terminals on the control board fulfill the Protective Extra Low Voltage
(PELV) requirements (EN 50178): There is reinforced insulation between the
user terminals which only accept ELV voltages and terminals that accept
higher voltages (relay outputs).
Note:
There is functional insulation also between the individual relay outputs.
Note:
There is reinforced insulation on the power unit.
126 Control unit
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