Delta RMC101 - Manual (Page 551)

Analog 6.1
Transducer Interface Modules 6-7
16-bit Module (-H) Inputs
Inputs Four 16-bit differential
Isolation 750VDC
Overvoltage
Protection
40V
Input Ranges +10V, ±10V, +5V, ±5V, and
4-20mA (each channel is independently
configured using RMCWin)
Input impedance 1MW
Input filter slew rate 25V/ms
Conversion Rate 122ms on 1ms loop modules; 244ms on
2ms loop modules (8 times
oversampling)
Offset drift with
temperature
0.2 LSB/°C typical (+10V range)
Gain drift with
temperature
20ppm/°C typical (+10V range)
Non-linearity 12 LSB (counts) typical (+10V range)
Exciter Output 10VDC ±2%, 8mA
generated from A-D reference
Part # Designation -Hx
12-bit Module (-A) Inputs
All specifications are the same as 16 bit except the following
Inputs Four 12-bit differential
Offset Drift with
Temperature
0.01 LSB/°C typical (+10V range)
Non-linearity 1 LSB (count) typical
Part # Designation -Ax
Drive Outputs (on 16-bit Modules only)
Range ±10 V @ 5 mA (2 kW or greater load)
(For current drive, use the VC2100
accessory:
±10 mA to ±200 mA in 10 mA steps)
Tolerance At 10 V: +200 mV, -100 mV
At 0 V: ±50 mV
At -10 V: +100 mV, -200 mV
Resolution 12 bits
Output isolation 750 VDC, optically isolated
Overload protection One-second short-circuit duration
Overvoltage
protection
Outputs are protected by clamp diodes