Siemens 2AO U HF, Руководство пользователя, Страница: 9 / 22

Properties
1.1 2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
2AO U HF analog electronic module (6ES7135-4LB02-0AB0)
Manual, 04/2007, A5E01076940-01
9
2AO U HF technical specifications (6ES7135-4LB02-0AB0)
Dimensions and weight
Width (mm) 15
Weight Approx. 40 g
Module-specific data
Supports isochronous operation Yes
Supports I&M functions Yes
Number of outputs 2
Cable length
•
Shielded
Max. 200 m
Max. 100 m where T
WA
< 2 ms
Analog value representation S5 and S7 format
Parameter length 7 bytes
Address space 4 bytes
Voltages, currents, potentials
Rated load voltage L+ (from the power module) 24 VDC
• Reverse polarity protection Yes
Electrical isolation
• Between the channels and backplane bus Yes
•
Between the channels and load voltage L+
Yes
• Between the channels No
Permissible potential difference
•
Between M
ANA
and the central grounding point
(U
iso
)
75 V DC/60 V AC
Insulation tested 500 VDC
Current consumption
•
From load voltage L+
Max. 80 mA
Power dissipation of the module Max. 1.2 W
Status, interrupts, diagnostics
Diagnostics function
• Group error display
Red "SF" LED
•
Diagnostic information readable
Supported
Substitute values can be applied Yes, parameterizable
Analog value generation
Cycle time per module 0.5 ms
Resolution (including overshoot range) ±5 V/15 bits + sign
±10 V/15 bits + sign
1 V to 5 V/15 bits
Settling time
•
For resistive load
0.3 ms
•
For capacitive load
0.5 ms
• For inductive load
0.5 ms