Specifications
4/7Schneider Electric
4
Quantum automation platform 4
I/O architectures
Remote I/O
If you are using a fiber optic link in your RIO network, consider the following when
selecting fiber optic cable from a vendor:
For most applications, 62.5/125 µm cable is recommended because of its relatively
low loss and low signal distortion. However, in high optical power applications, such
as those that use splitters or star couplers, the 100/140 µm cable should be used.
Wherever possible, select a multiconductor cable. It is inexpensive; it provides a
backup path in case a cable gets cut in the process of pulling it; and you can use the
extra path for voice, video, or other communications
Head-end adapter and drop adapter characteristics
Model 140 CRP 931 00 140 CRP 932 00 140 CRA 931 00 140 CRA 932 00
Type
Head-end Drop adapter
Drop type
Quantum, 200 series, 500 series, 800 series,
or Symax (any mix)
–
I/O type – Quantum
Modules/drop 31 (drops) max. 27 (modules) max.
Words/drop 64 in/64 out words
ASCII 2 ports per drop, 32 ports (16 drops), max.
(requires use of AS-P892-000, AS-J892-101/
102, or AS-J290-0X0 at the RIO drops).
Coax termination Ω Internal 75
Coax shield
Tied to chassis ground Capacitor to ground
Data transfer rate
mb 1.544
Dynamic range
dB 35
Isolation
c 500 V coaxial cable, center conductor to ground
Cable connections Single cable
One "F" type female connector with a right angle adapter
Redundant cable
Two "F" type female connectors with a right angle adapter
General Holdup time
– Software configurable
NOTE: In the event of a communication loss
with the remote processor, output modules
during this time will retain their last operating
state. Input module data will be held in the
system controlling CPU. After this time, output
modules will assume their predefined timeout
states and inputs will be zeroed by the CPU.
Diagnostics
Power Up
Dual port memory check
LAN controller check
Power Up and Runtime
Executive checksum
RAM address/data
Maximum number of CPRs
supported by the controller
1 –
Bus current requirement
mA
mA
Single channel: 600
Dual channel: 750
Power dissipation
W
W
Single channe: 3
Dual channel: 3.8
Agency approvals
UL 508, CSA 22.2-142, cUL, FM Class 1 Div.2, e
Fiber optic cable considerations
Characteristics
0