Power supply check – Toshiba T2E User Manual
Page 6
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

Expansion Configuration
up
to three expansion racKs (BU266 or BU26S) can be connected to the T2&T2N CPU rack. In the maximum
configuration, the T2E/T2N provides 32 slots for I/O modules.
CPU unit
Expansion unit #1
Expansion unit #2
Expansion unit #3
A power supply module is nec^sary in each rack.
' The following expansion cables are ayailable; 30 cm, 50 cm, 70 cm and 1.5 m.
■ The total cable length cannot exceed 4.5 m.
Power Supply Check
The power supply module can output maximum 2,5 A {5 Vdc) to power the Internal logic of the modules. Check
that the internal current consumption of the modules on a rack is less than the 2,5 A maximum.
The list below shows the internal current consumption of each module.
Item '
Type
Internal 5 Vdc
oonsumptÈon
T2ECPU
PU234E
SOD mA or less
T2E optional
CM231E
200 tnA or less
communication card
CM232E
200 mA or less
T2N CPU
PU215N
SOD mA or less
PU236N
1.5 A or less
PU245N
2.0 A or less
CPU rack tor T2E
BU218
50 mA or less
UBB2
50 mA or iess
UBDI
50 mA or less
U8A2
50 mA or less
UBAI
60 mA or less
CPU rack forT2N
BU223N
SD mA or less
Expansion rack
BU263
60 mA or less
BU266
50 mA or less
16 points DC input
DI31
15 mA or l^s
32 points DC input
DI32
80 mA or less
64 points DC Input
DI235
100 mA or less
16 points AC Input
IN51
15 mA or less
IN61
15 mA or less
12 points relav output
R061
50 mA or less
Item
Type
Intanai 5 Vdc
consumption
8 points relay output
R062
40 mA or less
16 points transistor output
D031
60 mA or less
D0233P
60 mA or less
32 points transistor output
D032
250 mA or less
04 points transistor output
D0235
250 mA or less
12 points trtac output
AC61
300 mA or less
4 chantieis analog input
AI21
50 mAor less
AI31
50 mA or less
AI22
50 mA or less
AÌ32
50 mA or lass
2 channels analog output
A031
70 mA or leas
A022
170 mAor less
A032
170 mAor less
1 channel pulse input
PI21
80 mA or less
1 axis position control
Mcn
200 rnA or less
Communication interface
CF211
550 mA or less
TOSLINE-S20 (coaxial)
SN221
600 mA or less
TOSLINE-S20 (optical)
SN222A
700 mA or less
TOSLINE-F10 (master)
MS211
600 mA or less
TOSLIME-F10 (remote)
RS211
60D mA or less
DevIceNet scanner
DN211
500 mA or less