Siemens SIMATIC TDC - SM500 Technical specifications

Signal modules
5.1 SM500 signal module
SIMATIC TDC hardware
116 System Manual, 08/2017, A5E01114865-AL
5.1.9
Technical specifications/performance features
Article number
SM500 signal module
6DD1640-0AH0
Analog outputs
Number 8
Version
Output with associated ground
Electrical isolation
No
Output voltage range
-10 V to +10 V
Output current
± 10 mA
Resolution
12 bits
Typical conversion time per channel
4 µs
Tolerance
• Differential linearity error, max.
• Gain error, max.
• Offset error, max.
± 1 LSB (monotony guaranteed)
± 0.3%
± 24 LSB
Slew rate
approx. 3.5 V/µs
Voltage output
• Short-circuit protection
• Short-circuit current
Yes (to ground)
Approx. 100 mA
Analog inputs
Number
8
Version
Differential inputs
Electrical isolation
No
Input voltage range
-10 V to +10 V
Resolution
12 bits
Conversion time per channel, max
approx. 20 µs
Tolerance
• Differential linearity error, max.
• Gain error, max.
• Offset error, max.
± 1 LSB (No missing code)
± 0.3%
± 5 LSB
Input resistance
20 kΩ
Input filter
34 kHz
Reverse polarity protection
Yes, as differential inputs are used
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