Specifications

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32
Modicon
™
Momentum
™
automation platform
Analog I/O bases
Specications for discrete and analog I/O bases
Type of base unit 170 AMM 090 00 170 AMM 090 01
Number of inputs and outputs 1 x 4 differential inputs
1 x 4 discrete inputs
1 x 2 analog outputs
1 x 2 discrete outputs
Operating voltage Vdc 24 12
Internal current mA 200 typical (at 24 Vdc), 350 maximum
(at 24 Vdc)
700 maximum (at 12 Vdc)
Differential inputs for
170 AMM 090 00/090 01
Conversion time 10 ms for all channels
Conversion tolerance ± 10 V ± 5 V 1…5 V ± 20 mA 4…20 mA
25 °C % 0.08 0.16 0.16 0.16 0.16
60 °C % 0.15 0.3 0.3 0.3 0.3
Resolution 14 bits 13 bits 12 bits 13 bits 12 bits
Conversion consistency % ± 0.02 ± 0.04 ± 0.04 ± 0.04 ± 0.04
Common mode voltage Input voltage starting at Ag ± 11 V
Common mode suppression dB > 54 80
Overvoltage
Voltage ranges
V ± 30 solid state if voltage is 24 V
± 50 dynamic max. 100 ms
± 30 solid state if voltage is 12 V
± 50 dynamic max. 100 ms
Overvoltage current ranges mA – > 48
Input resistance
W
1 M 250
Fail state Hold or reset to zero
Discrete inputs Voltage Vdc 24 typical, 30 maximum 12 typical
Signal Type True high
On Voltage Vdc + 11…+ 30 + 7.5…+ 15
Off Voltage Vdc - 3…+ 5 - 1.5…+ 2.5
Input current mA 2.5 minimum at state 1 (6 mA at operating voltage), 1.2 maximum at state 0
Input resistance
kW
4 2.1
Response time ms 2.2 from 0 to state 1
3.3 from 1 to state 0
Analog outputs Resolution 12 bits for single-phase measuring range 0…20 mA, 12 bits for 2-phase measuring
range ± 10 V
Conversion time ms 1 for all channels
Conversion
maximum
variation
25 °C max. ± 0.35 % of upper measuring range value
60 °C max. ± 0.70 % of upper measuring range value
Output load
u 3 kW for voltage output, y 600 W for current output
Discrete outputs Voltage Vdc 24 typical, 30 maximum
Type Semiconductor
Signal Type True high
Current capacity 1 per channel, 2 per group, 2 per module
Leakage current mA < 1 @ 24 Vdc < 1 @ 12 Vdc
On State Voltage drop Vdc < 0.5 @ 1 A < 0.5 @ 0.5 A
Response time Off to On ms < 0.1
On to Off ms < 0.1
Output protection The outputs are protected against overload and short-circuit-circuiting
Output indicator 1 red LED per “On” output in the event of an overload or short-circuit-circuiting
Error message Message “I/O error” on bus adapter if module is defective
Max. Switching cycles 1000/hr (inductive load 1 A), 100/s (resistive load 1 A), 8/s (lament load 2.4 W)
Potential isolation Discrete input and output None
Analog input to output None
Analog input and output and to
operating voltage
Vac 500 for 1 minute
Operating voltage and inputs
and outputs from ground
Vac 500 for 1 minute
Power dissipation Typical W 4.0
Maximum W 6.0
Agency approvals UL, e, CSA, FM Class I, Div. II UL, e, CSA
References :
pages 34 and 35
Dimensions :
page 35
Wiring diagrams :
pages 36 and 37
Specications (continued)