209
Index
A
ambient temperature, 34
Analog Timer Unit
dimensions, 199
specifications, 175
assembly
Backplane, 35, 38
Connecting Cable, 38
CPU, 35
Expansion I/O Rack, 38
I/O Units, 36
mounting the Units, 37
B
B7A Interface Unit, dimensions, 198
B7A Interface Units
dimensions, 199
Group-2 Units, 179
B7A Link Terminals, 180
Backplane, 35
Backplane Insulation Plate, 49
battery, Memory Unit, replacement, 90
C
C200H
compatibility with, 13
differences with, 11
contact protection circuit, 129
control components, 2
Control System, 2
cooling, fan, 34
CPU, 18
components, 18
DIP switch, 22
indicators, 19
Memory Cassettes, 23
operation modes, 23
peripheral device connector, 22
CPU Rack, 16
current consumption, 188
24-V supply, 193
26-V supply, 193
5-V supply, 189, 190, 191, 192
cycle, 6
cycle time, 6
D–E
dimensions, 193
duct work
I/O wiring, 57
power cables, 57
EC directives
CPU, 8, 18
Power Supply Unit, 25
electrical noise, 55
electrostatic charge, 34
emergency stop circuit, 58
errors
CPU Rack, 81
Expansion I/O Rack, 81
fatal, 79
initialization, 77
Input Unit, 82
message tables, 77–81
non-fatal, 77, 79
Output Unit, 83
programming indications, 76
reading and clearing messages, 76
Expansion I/O Rack, 17, 24
F
factory computer, 2
fatal operating errors, 79
fuse
CPU and power supply, replacement, 86
output, replacement, 86
G
grounding
ground terminal, 48
line ground terminal, 48
wire, 48
Group-2 High-density I/O Units, 28
C-shape, 29
D-shape, 29
dimensions, 197