Specifications

1
2
3
4
5
6
7
8
9
10
66
Modicon
™
Momentum
™
automation platform
M1/M1E processor adapters
Environment
Type of processor 171 CCC 960 20 171 CCC 980 20
Temperature Operating °C 0...60
Storage °C - 40...85
Relative humidity 5...96% (non-condensing)
Altitude m 2000 (6,500 ft.)
Mechanical withstand
(immunity)
To vibrations 57...150 Hz @ 1 gn
10...57 Hz @ 0.075 mm d.a
To shocks
± 15 gn peak, 11 ms, half sine wave
Designed to meet UL, e, CUL, FM Class 1 Div. 2, NEMA 250 Type 1, and IP 20 conforming to IEC 529
Specications
Central processing unit (CPU) x 86 based
Word length bit 16
Material Lexan
Voltage Vdc 5.0 V (supplied by I/O Base)
Voltage tolerance
± 5% (as supplied by I/O Base)
RFI immunity/EMI susceptibility/Electrostatic discharge Meets e mark for open equipment.
Open equipment should be installed in an industry standard enclosure, with access
restricted to qualied service personnel
Di-electric strength Comm port is non-isolated from logic common
Indicator lights Processor adapter operating (RUN), Ethernet network status (LAN Act) and Ethernet
network activity (LAN STS)
Power source Power supply on-board the Modicon
™
Momentum
™
I/O Base
Flash memory K 512
Clock speed MHz 50
Scan time ms/K 3
Communication ports 1 Ethernet
2 I/O Bus (derivative of I
n t e r Bus) Dedicated RS 485 Modbus
Capacity 984 LL program memory K 18
IEC program memory K –
Data memory K 24
Discrete I/O 8192 In/8192 Out (A total of 8192 bits can be congured for discrete and analog I/O,
any mix up to the stated limits)
Register I/O 26048 In/26048 Out (A total of 26048 words can be congured for discrete and analog
I/O, any mix up to the stated limits)
I/O limit 8192 bits max. :
- 4096 In/4096 Out on I/O Bus
- I/O can be extented using a
Modbus Plus
™
option adapter and
Peer Cop (2048 In/Out)
- I/O local on Modbus
™
- I/O can be extented using a Modbus Plus
option adapter and Peer Cop
(2048 In/Out)
Transparent Ready services Class B10
Web services “Rack Viewer” access to the product description and status, and to the island
diagnostics
“Data editor” access to the conguration functions and variables
“Web page loader” software tool for loading user Web pages
Ethernet TCP/IP communication
management services
Modbus Messaging (read/write data words)
I/O Scanning
I/O bus addressing 80 I/O drops with ProWORX
™
,
128 I/O drops with Concept
–
References:
page 68
Specications (continued)