SIMATIC S7-400
Function modules
FM 453 positioning module
6/84
Siemens ST 70 · 2013
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Technical specifications (continued)
Drive interface
Signal input I
•Type Drive interface step, signal input
"READY 1"
• Function
"Power section ready" where
Ui < 1 V, Ii = 2mA
Signal output I
•Type 5 V (phys. RS 422)
• Function
Clock pulse, direction, enable,
current control
• Differential output voltage, min.
2 V; RL = 100 Ohm
• Differential output voltage
for signal "0", max.
1.1 V; Io = 30 mA
• Differential output voltage,
for signal "1", min.
3.7 V; Io = -30 mA
• Load impedance
55 Ω
• Pulse frequency
200 kHz; 500 kHz available soon
• Cable length, max.
35 m; 35 m with symm. transmis-
sion; 10 m with asymm. transmission
Signal output II
•Type Contact relay
• Function
Drive disconnection for operation
• Load
1 A/50 V/30 VA DC
Signal output III
•Type Analog output
• Function
Drive interface Servo:
Setpoint output for drive
• Output voltage
-10 to +10 V
• Output current
-3 to +3 mA
• Cable length, max.
30 m
Galvanic isolation
Galvanic isolation digital inputs
• Galvanic isolation digital inputs Yes; Optocoupler
Galvanic isolation digital outputs
• Galvanic isolation digital outputs Yes; Optocoupler
Degree and class of protection
IP20 Yes
Ambient conditions
Operating temperature
•Min. 0°C
•max.
55 °C
Storage/transport temperature
•Min. -40 °C
•max.
70 °C
Relative humidity
• Humidity class F No
Connection method
required front connector 1x 48-pin
Dimensions
Width 50 mm
Height 290 mm
Depth
210 mm
Weight
Weight, approx. 1 620 g
6ES7 453-3AH00-0AE0
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Ordering data
Order No.
FM 453 positioning module 6ES7 453-3AH00-0AE0
with 3 channels/axes
Setpoint connecting cable
for 3 servo motors 6FX2 002-3AD01-7777
for 3 stepper motors 6FX2002-3AB04-7777
for 2 servo motors / 1 stepper motor
6FX2002-3AB02-7777
for 1 servo motor / 2 stepper motors 6FX2002-3AB03-7777
Length code See page 6/80
Front connector
48-pin
• with screw contacts, 1 item 6ES7 492-1AL00-0AA0
• with screw contacts, 84 items
6ES7 492-1AL00-1AB0
• with spring-loaded terminals, 1 item
6ES7 492-1BL00-0AA0
• with crimp contacts, 1 item
6ES7 492-1CL00-0AA0
• with crimp contacts, 84 items
6ES7 492-1CL00-1AB0
Front covers for CPU and function
modules
6ES7 492-1XL00-0AA0
Spare part
Signal cable
Pre-assembled for SSI absolute
encoder, UL/DESINA
6FX5 072-2CC11-7777
Pre-assembled for TTL encoder
6FX2001-1, UL/DESINA
6FX5 072-2CD01-7777
Pre-assembled for TTL encoder
24 V, UL/DESINA
6FX5 072-2CD24-7777
Length code See page 6/80
Kap_06_eng.book Seite 84 Donnerstag, 2. Mai 2013 4:16 16
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