iATL24 Auxiliary for iTL Impulse Relay
Overview
The iATL24 auxiliary:
-
allows control and indication of a 230 Vac impulse relay iTL from the I/O Smart Link by 24 Vdc signals (Y3),
-
allows control by a pulsed signal (Y2),
-
is used to find out the impulse relay status (O/C status open/closed status).
The Modbus information in the following table is given for an iATL24 auxiliary connected to channel 1.
|
Description |
Address(1) |
No. of register(s) |
Type |
Action |
Values and meanings |
|---|---|---|---|---|---|
|
Status |
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|
O/C status: open/closed status |
0x3778 |
1 |
BITMAP |
R |
bit 0 = 0: impulse relay open bit 0 = 1: impulse relay closed |
|
Device present |
0x3778 |
1 |
BITMAP |
R |
bit 1 = 0: connection fault or no connected device bit 1 = 1: connected device |
|
Orders |
|||||
|
Impulse relay contact opening |
0x3779 |
1 |
BITMAP |
RW |
bit 0 = 1: Impulse relay contact opening(2) |
|
Impulse relay contact closing |
0x3779 |
1 |
BITMAP |
RW |
bit 1 = 1: Impulse relay contact closing(2) |
|
Counters |
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|
Number of impulse relay opening/closing cycles |
0x3784 |
2 |
UINT32 |
RW |
– |
|
Load running time |
0x3788 |
2 |
UINT32 |
RW |
in hours |
|
(1) To address the channel N (1≤ N ≤ 11) registers, add 40 × (N – 1) to the channel 1 registers. (2) The I/O Smart Link device resets the bit to state 0 when the order is taken into account (unless no product is connected to the channel). If bits 0 and 1 of address 14201 are activated simultaneously, the I/O Smart Link device does nothing. |
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