General Specifications - Omron SYSMAC 3G8F7-CLK12-E Operation Manual

Specifications and Configurations
Wired System
Items
Type
Model
Communications method
Code
Modulation
Synchronization
Transmission path form
Baud rate and maximum
transmission distance
Media
Node connection method
Maximum number of
nodes
Communications functions
Number of data link words
Data link areas
Message length
RAS functions
Error control

1-2-4 General Specifications

Items
External dimensions
Weight
Current consumption
Installation environment
conditions
Wired
3G8F7-CLK21-E
N:N token bus
Manchester code
Baseband code
Flag synchronization (conforms to HDLC frames)
Multi-drop bus
The maximum transmission distance varies with the baud rate as follows:
2 Mbps: 500 m
1 Mbps: 800 m
500 Kbps: 1 km
Specified shielded twisted-pair cable
Number of signal lines: 2, shield line: 1
Connect with provided connector
32 nodes
Data links and message service
Transmission area per node: 1,000 words max.
Number of data link words in one network (send/receive: 32,000 words max.
FinsGateway event memory
2,012 bytes max. (including the header)
Polling node backup function
Self-diagnosis function (hardware checking at startup)
Inter-node test and broadcast test (using the FINS command)
Watchdog timer
Error log function
Manchester code check
16
CRC check (CCITT X + X
Controller Link Support Board for PCI Bus
Wired system:
3G8F7-CLK21-E
106 x 140 mm (W x L)
104 g
0.35 A max. at 5 VDC
Same as for computer.
Specifications
12 5
+ X + 1)
Optical system,
H-PCF cable:
3G8F7-CLK12-E
120 g (excluding mounting
bracket)
Without power supply:
0.54 A max. at 5 VDC
With power supply:
0.35 A max. at 5 VDC
Section 1-2
Optical system,
GI cable:
3G8F7-CLK52-E
124 g (excluding mounting
bracket)
Without power supply:
0.60 A max. at 5 VDC
With power supply:
0.35 A max. at 5 VDC
13