Characteristics
Original instructions
About us
Altitude Operating Conditions
The characteristics in the tables below apply to the modules BMX AMM 0600 and BMX AMM 0600H for use at altitude up to 2000 m (6560 ft). When the modules operate above 2000 m (6560 ft), apply additional derating.
For detailed information, refer to chapter Operating and Storage Conditions.
General Inputs Characteristics
The BMX AMM 0600 and BMX AMM 0600H general input characteristics are as follows:
Operating temperature
BMX AMM 0600
0...60 ºC (32...140 ºF)
BMX AMM 0600H
-25...70 ºC (-13...158 ºF)
Type of inputs
Non-isolated single ended inputs
Nature of inputs
Voltage / Current
Number of channels
4 inputs
Acquisition cycle time:
  • fast (periodic acquisition for the declared channels used)
1 ms + 1 ms x number of channels used
  • default (periodic acquisition for all channels)
5 ms
Resolution
14-bit in +/- 10 V
12-bit in 0...5 V
Digital filtering
First order
Isolation:
  • between inputs channels group and output channels group
750 VDC
  • between channels and bus
1400 VDC
  • between channels and ground
1400 VDC
Maximum overload authorized for inputs:
Voltage inputs: +/- 30 VDC
Current inputs: +/- 90 mA
Power consumption (3.3 V)
Typical
0.35 W
Maximum
0.48 W
Power consumption (24 V)
Typical
2.6 W
Maximum
3.2 W
Input Measurement Range
The BMX AMM 0600 and BMX AMM 0600H have the following input measurement range characteristics:
Measurement range
+/-10 V
0...10 V; 0...5 V; 1...5 V
0...20 mA; 4...20 mA
Maximum conversion value
+/-11.25 V
0...30 mA
Resolution
1.42 mV
5.7 μA
Input impedance
10 MΩ
250 Ω
internal conversion resistor
Precision of the internal conversion resistor
-
0.1%-15 ppm/°C
Measurement error for inputs for standard modules:
  • At 25 °C (77 °F)
  • Maximum in the temperature range 0...60 °C (-32...140 °F)
0.25% of FS(1)
0.35% of FS(1)
0.35% of FS(1)(2)
0.50% of FS(1)(2)
Measurement error for inputs for hardened modules:
  • At 25 °C (77 °F)
  • Maximum in the temperature range
    -25...70 °C (-13...158 °F)
0.25% of FS(1)
0.40% of FS(1)
0.35% of FS(1)(2)
0.60% of FS(1)(2)
Input temperature drift
30 ppm/°C
50 ppm/°C
Monotonicity
Yes
Yes
Common mode rejection (50/60 Hz)
80 dB
80 dB
Crosstalk between channels DC and AC 50/60 Hz
> 70 dB
> 70 dB
Non linearity
0.10% of FS(1)
0.10% of FS(1)(2) 
(1)
FS: Full Scale 
(2)
With conversion resistor error
NOTE: If nothing is connected on BMX AMM 0600 and BMX AMM 0600H analog input/output module and if channels are configured (range 4...20 mA or 1...5 V) a broken wire causes a detected I/O error.
General Output Characteristics
The BMX AMM 0600 and BMX AMM 0600H general output characteristics are as follows:
Type of Outputs
2 Non-isolated Outputs
Range configuration
Voltage or self-powered current range selection by firmware
Voltage range
The BMX AMM 0600 and BMX AMM 0600H voltage range has the following characteristics:
Nominal variation range
+/-10 V
Maximum variation range
+/- 11.25 V
Voltage resolution
12 bits
Measurement error for standard module:
  • At 25 °C (77 °F)
  • Maximum in the temperature range 0...60 °C (-32...140 °F)
0.25% of FS(1)
0.60% of FS(1)
Measurement error for hardened module:
  • At 25 °C (77 °F)
  • Maximum in the temperature range -25...70 °C (-13...158 °F)
0.25% of FS(1)
0.80% of FS(1)
Temperature drift
100 ppm/°C
Monotonicity
Yes
Common mode rejection (50/60 Hz)
80 dB
Crosstalk between channels DC and AC 50/60 Hz
> 70 dB
Non linearity
0.1% of FS
AC output ripple
2 mV rms on 50 Ω BW < 25MHz
Load impedance
1 KΩ minimum
Detection type
Short circuits and overloads 
(1)
FS: Full Scale
Current Range
The BMX AMM 0600 and BMX AMM 0600H current range has the following characteristics.
Nominal variation range
0...20 mA / 4...20 mA
Available maximum current
24 mA
Current resolution
11 bits
Measurement error:
  • at 25 °C (77 °F)
  • maximum in temperature range
0.25% of FS(1)
0.60% of FS(1)
Temperature drift
100 ppm/°C
Monotonicity
Yes
Non linearity
0.1% of FS(1)
Common mode rejection (50/60 Hz)
80 dB
Crosstalk between channels DC and AC 50/60 Hz
> 70 dB
AC output ripple
2 mV rms on 50 Ω BW < 25MHz
Load impedance
600 Ω maximum
Detection type
Open circuit(2)(3) 
(1)
FS: Full Scale 
(2)
The open circuit detection is physically detected by the module in range 4...20 mA. It is also detected if the target current value is different from 0 mA in range 0...20 mA. 
(3)
Open circuit detection is enabled with the Wiring CTRL parameter.
Response time of Outputs
The maximum delay between transmission of the output value on the PLC bus and its effective positioning on the terminal block is less than 2 ms: