Digital Input Module Sdi01 - Toshiba V Series Manual

5. PI/O Module
Digital Input Module SDI01
SDI01 module specifications
Model name
Number of input points
Input insulation unit
Input signal
Input current
Contact resistance
Input response frequency
Data updating period
Input processing
Address setting
Breakdown diagnosis
Insulation resistance
Ability of insulation to withstand
voltage
External power supply
Current consumption
Internal heat generation
Compatible terminal block units
Compatible options
Compatible I/O base unit
External dimensions
Weight
SDI01 module internal circuitry
External
24 Vdc
power
supply
128
Item
DI1
DI32
0 V
External power
supply monitoning
Module connector
SDI01
32 points
The 32 input points are isolated together (one side common).
Non-voltage contact/open collector input
5 mA (external power supply 24 Vdc, contact resistance 0 W)
ON: 500  or less; OFF: 50 k  or more
50 Hz or less
10 ms
Scan transmission data
Set from 1 to E (decimal 1 to 14) by front panel address setting switch.
External power supply voltage drop, transmission, CPU, memory
100 M  or more (measured with 500 Vdc megger, between total
inputs and internal circuits)
500 Vac for 1 minute (between total inputs and internal circuits)
24 Vdc  10% (21.6 to 26.4V), ripple 5% or less. When used with
external 24V at 26,.4V, ambient temperature 55  C should be derated
to 50  C
24 Vdc-35 mA or less (system power supply)
4.8 W or less (external 24 Vdc, all points ON)
UTBD1 (1 can be mounted), UTRC1 (2 can be mounted),
EC352DI0151
UDBU1
40 W  90 H  95 D mm (excluding protrusions)
200 g or less
Internal CPU
circuit
Filter
Internal power
circuit
supply
Fixed voltage power
supply circuit
RS-485
trans-
ceiver
System power supply Dual I/O bus
(24 Vdc)
Specification
-
Status
indicator/
switch
RS-485
trans-
ceiver
Phase A Phase B