6F3B0250
1. System Configuration
1.5.5Expansion unit
The
The following two types of the expansion units are available. Each expansion unit has
32 points I/O (16 inputs and 16 outputs).
For details of the expansion unit, refer to the separate manual “T1/T1S User’s Manual - Expansion I/O
Type |
| Description | Power supply |
Input: | 16 points, 24 Vdc - 7 mA | Supplied from the | |
| Output: | 16 points, relay, 240 Vac/24 Vdc (max.) - | basic unit (5Vdc) |
|
| 2 A/point (max.) |
|
Input: | 16 points, 100 to 120 Vac - 7 mA |
| |
| Output: | 16 points, relay, 240 Vac/24 Vdc (max.) - |
|
|
| 2 A/point (max.) |
|
NOTE | (1) | A 0.5 m expansion cable is supplied with the expansion unit. |
| ||
| (2) | Internal 5 Vdc power for expansion unit is supplied from the |
|
| basic unit. |
| (3) | 24 Vdc power for output relay coils is required externally. |
| (4) | DIN rail bracket is provided. |
Power supply and | Input status LEDs |
Input terminals |
Mounting hole
IN
| PROSEC |
|
TOSHIBA | T1 | EDR40 |
|
OUT
Expansion connector
Output terminals | Power LEDs (5V and 24V) |
Output status LEDs
Basic Hardware and Function 31
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