Technical data 187
Relay outputs RO1…RO3
(Term. 19…27)
250 V AC / 30 V DC, 2 A
Terminal size:
Frames R1…R5: 0.14…1.5 mm
2
Frames R6…R9: 0.14…2.5 mm
2
See sections Isolation areas, R1…R5 on page 188 and
Isolation areas, R6…R9 on page 189.
Analog inputs AI1 and AI2
(Term. 2 and 5)
Current/voltage input mode selected with a parameter.
Current input: 0(4)…20 mA, R
in
: 100 ohm
Voltage input: 0(2)…10 V, R
in
: > 200 kohm
Terminal size:
Frames R1…R5: 0.14…1.5 mm
2
Frames R6…R9: 0.14…2.5 mm
2
Inaccuracy: typical ±1%, max. ±1.5% of full scale
Analog outputs AO1 and AO2
(Term. 7 and 8)
Current/voltage input mode selected with a parameter.
Current output: 0…20 mA, R
load
: < 500 ohm
Voltage output: 0…10 V, R
load
: > 100 kohm (AO1 only)
Terminal size:
Frames R1…R5: 0.14…1.5 mm
2
Frames R6…R9: 0.14…2.5 mm
2
Inaccuracy: ±1% of full scale (in voltage and current
modes)
Reference voltage output for
analog inputs +10V DC
(Term. 4)
Max. 20 mA output
Inaccuracy: ±1%
Safe torque off (STO) inputs IN1
and IN2
(Term. 37 and 38)
24 V DC logic levels: “0” < 5 V, “1” > 13 V
R
in
: 2.47 kohm
Terminal size:
Frames R1…R5: 0.14…1.5 mm
2
Frames R6…R9: 0.14…2.5 mm
2
STO cable Maximum cable length 300 m (984 ft) between activation
switch (K) and drive control board, see sections Wiring
examples on page 235 and Safety data on page 244.
Control panel - drive connection EIA-485, male RJ-45 connector, max. cable length 100 m
Control panel - PC connection USB Type Mini-B, max. cable length 2 m
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