Lenze EPM−T9XX Modular system - Manual (Page 72)

4×analog input
4
The modular system
4.14
L
4.14−4 EDSPM−TXXX−9.0−11/2009
Type 4×analog input
Voltage supply DC 5 V / 280 mA (via backplane bus)
Connectable cable cross−section £ 2.5 mm 2 ( ³ AWG 14)
Analog inputs
Number 4
Input area
Voltage −10 ... +10 V
−4 ... +4 V
−400 ... +400 mV
0 ... +50 mV
Information on tolerances
can be found in the chapter
"Parameter setting" Current −20 ... +20 mA
+4 ... +20 mA
Resistance 60 W, 600 W, 3 kW,6 kW
Resistor, temperature−dependent PT100, PT1000, Ni100,
NI1000
Thermal element J, K, N, R, S, T
Input resistance
Voltage range 2 M W
Current range 50 W
Delay times Conversion time/resolution
Conversion rate [Hz] 3.7 7.5 15 30 60 123 168 202
Processing time per channel [ms] 290 150 84 54 36 28 26 26
Resolution [bit] 16 16 16 16 15 14 12 10
Electrical isolation from backplane bus Yes, via optocouplers
Communication
Input data 8 bytes (2 bytes per analog input)
Parameter data 10 bytes
Diagnostic data 4 bytes
Dimensions
Width 25.4 mm
Height 76.0 mm
Depth 76.0 mm
Weight 100 g
Order number EPM−T310
Technical data