Adcon A720 Betriebsanweisung PDF herunterladen (Seite 84)

CHAPTER 3

Advanced Functions

request 2006 2/11/95 20:0:0

Dev 2006: incoming RF 255, outgoing RF 251

Time Thu Nov 2 20:12:21 1995

Data FF 00 00 51 72 E1 12 0C AF 04 01 72 E1 10 0C

AF 04 01

Furthermore, if the INIT parameter is also specified after the date

and time, the station’s real-time clock will be resynchronized with

that of the gateway’s internal date and time:

request 2006 2/11/95 20:0:0 INIT

Dev 2006: incoming RF 255, outgoing RF 251

Time Thu Nov 2 20:12:21 1995

Data FF 00 00 51 72 E1 12 0C AF 04 01 72 E1 10 0C

AF 04 01

Note: This is a forced-time initialization of an RTU. In practice it is

not needed, because the gateway does it automatically

when it is itself initialized by means of the time command

(see “SET TIME” on page 69).

An A720 device responds as follows:

request 6383

Dev 6383: incoming RF 255, outgoing RF 255

Time Fri Jun 2 17:01:35 2000

Data 4E 00 00 58 A5 60 01 00 00 86 00

An A733 device responds as follows:

request 9471

Dev 9471: incoming RF 255, outgoing RF 122

Time Fri Jun 2 17:04:42 2000

Data 7F 00 00 00 00 00 00 00 00 59 00 16 AF 6B 20

01 00 00 00 A8 55 AF 13 A0 00 00 00 00

Note: The internal FIFO of the A730MD RTUs is limited to 11 slots,

which means about 2-3/4 hours of stored data. The A720

series 2 can store up to 240 slots (about 2.5 days), while the

A733 RTUs can store up to 1024 slots (a little over 10 days).

Older data will be overwritten.

RSETIO

DESCRIPTION Acts upon the I/O ports of a remote device. It can switch a port to

input or output mode and can also switch a port configured as

output to a logical one or zero state.

ARAMETERS The RTU’s ID, the value of the data direction register (DDR), and

the value of the port itself (DATA). All values are in hex. The DDR

1 2 ... 79 80 81 82 83 84 85 86 87 88 89 ... 145 146

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Adcon A720 Betriebsanweisung Seite 84