95
Appendix A
Standard Models
CPU Racks
Name Specifications Model
CPU Backplane 10 slots CV500-BC101
5 slots CV500-BC051
3 slots CV500-BC031
10 slots (CPU Bus Unit:
rightmost 6 slots only)
Does not support I/O Con-
trol Unit or more than one
CVM1-BC103
5 slots (CPU Bus Unit: right-
most 3 slots only)
Expansion I/O Rack.
CVM1-BC053
CPU CV500: Ladder only or
SFC + Ladder
Basic I/O: 512 pts CV500-CPU01-EV1
CV1000:Ladder only or
SFC + Ladder
Basic I/O: 1,024 pts CV1000-CPU01-EV1
CV2000:Ladder only or
SFC + Ladder
Basic I/O: 2,048 pts CV2000-CPU01-EV1
CVM1: Ladder only Basic I/O: 512 pts CVM1-CPU01-EV2
Basic I/O: 1,024 pts CVM1-CPU11-EV2
Basic I/O: 2,048 pts CVM1-CPU21-EV2
Power Supply Unit
100 to 120/200 to 240 V
AC Output: 12 A, 5 VDC CV500-PS221
100 to 120/200 to 240 V
AC Output: 8 A, 5 VDC CVM1-PA208
24 VDC Output: 12 A, 5 VDC CV500-PS211
I/O Control Unit To connect Expansion CPU and Expansion I/O Racks* CV500-IC101
To connect Expansion I/O Racks* CV500-IC201
To connect C500 Expansion I/O Racks CV500-IC301
Memory Card RAM 64K bytes HMC-ES641
128K bytes HMC-ES151
256K bytes HMC-ES251
512K bytes HMC-ES551
EEPROM 64K bytes HMC-EE641
128K bytes HMC-EE151
EPROM
512 bytes HMC-EP551
(Requires CV500-MCW01)
1M bytes HMC-EP161
Expansion Data Memory Unit For CV1000, CV2000, or
CVM1-CPU21-EV2 only
128K bytes CV1000-DM151
256K bytes CV1000-DM251
Note *Two
CV500-TER01 T
erminal Resistance Units are
provided with each CV500-IC101/201 I/O Control Unit.