Toshiba T2E - Manual (Page 6)

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