Models ANS11, AND11 Communication Node Interface Unit Models ACM21, ACM22 Communication Cards
The ANS11/AND11 Communication Node Interface Units are used for communication with subsystems connected to an RIO bus. These rack-mountable
units consist of power supply, RIO bus interface card,
and communication card slots. The AND11 has dualredundant
power supply and RIO bus interface cards.
The ACM21 Communication Card is used for an RS-
232C interface and the ACM22 for an RS-422/RS-485
interface. Up to four communication cards can be
installed in the Communication Node Interface Units.
- ? HARDWARE SPECIFICATIONS
For installation and environmental conditions common
to the system, see “System Specifications (GS
33G01B10-01E)."
- Card Configuration
One RIO bus interface unit or two units for redundancy
One power supply or two power supplies for
redundancy: Supplies power to RIO bus interface
card(s), ACM21/ACM22
- Connection
Power supply: M4 screws
- Restrictions
For one Communication Node Interface Unit, up to four
ACM21/ACM22 Communication Cards can be installed.
- Power Supply
(Specify with suffix codes)
100-120 V AC, 50/60 Hz
220-240 V AC, 50/60 Hz
24 V DC
- ANS11/AND11 Processor Power Consumption
100-120 V AC: 150 VA
220-240 V AC: 200 VA
24 V DC: 4 A
- Weight
ANS11: 9 kg
AND11: 10 kg
- Regulatory Compliance
For the detailed information of following standards, see
“System Specifications (GS 33G01B10-01E)."
- Safety Standards
[CSA] (for 100-120 V AC power supply)
[CE Mark] (for 220-240 V AC power supply)
- EMC Conformity Standards
[CE Mark] (for 220-240 V AC power supply)
[C-Tick Mark] (for 220-240V AC power supply)
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