6
BASE UNIT AND EXTENSION CABLE
6.1 Base Unit
6.1.1 Specification Table
6 - 3
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
GENERAL
SPECIFICATIONS
4
HARDWARE
SPECIFICATIONS OF
THE CPU MODULE
5
POWER SUPPLY
MODULE
6
BASE UNIT AND
EXTENSION CABLE
7
MEMORY CARD AND
BATTERY
8
CPU MODULE START-
UP PROCEDURES
(4) Multiple CPU high speed main base unit
(5) Extension base unit (Type not requiring power supply module)
Table6.4 Multiple CPU high speed main base unit specifications
Item
Type
Q38DB Q312DB
Number of I/O modules
installed
812
Possibility of extension Extendable
Applicable module Q series modules
5 VDC internal current
consumption
0.23A 0.24A
Mounting hole size
M4 screw hole or 4.5 hole (for M4 screw)
External
dimensions
H 98mm (3.86inch)
W 328mm (12.92inch) 439mm(17.30inch)
D 44.1mm (1.74inch)
Weight 0.41kg 0.54kg
Attachment
Mounting screw M4 14, 5 pieces (DIN rail mounting adapter to be sold separately)
DIN rail mounting adapter
type
Q6DIN1
Table6.5 Extension base unit (Type not requiring power supply module) specifications
Item
Type
Q52B Q55B
Number of I/O modules
installed
25
Possibility of extension Extendable
Applicable module Q series modules
5 VDC internal current
consumption
0.08A 0.10A
Mounting hole size
M4 screw hole or 4.5 hole (for M4 screw)
External
dimensions
H 98mm (3.86inch)
W 106mm (4.17inch) 189mm (7.44inch)
D 44.1mm (1.74inch)
Weight 0.14kg 0.23kg
Attachment
Mounting screw M4 14, 4 pieces (DIN rail mounting adapter to be sold separately)
DIN rail mounting adapter
type
Q6DIN3