Siemens SIMATIC RF290R, Configuration Manual

Page: 55 / 110

Protocols for controlling the reader
7.9 [0x72] Set Output
RF290R
Configuration Manual, 09/2014, C79000-G8976-C377-01
55
7.9 [0x72] Set Output
With the "Set Output" command, you can enable the outputs of the reader for a limited time
or an unlimited time.
Each output adopts the state defined by the OUTx-mode byte during the period specified in
the protocol (OUT-TIME). The flashing frequency is specified by the OUTx-frq byte. With this
protocol, the outputs can be turned on or off for the specified time. If the reader receives a
"Set Output" command, all the times active up to now are overwritten by the new times in the
protocol provided they are > 0.
Table 7- 19 Host → reader
Byte 1 2 3 4 5 6 7 8 9 10, 11 n -1 ... n
Content STX MSB
ALENG
TH
LSB
ALENG
TH
COM-
ADR
[0x72] [0x01] [0x01] 0x81 OUT-S OUT-
TIME
CRC16
Default 0x02 - - - - - - - - - -
Table 7- 20 Reader → host
Byte 1 2 3 4 5 6 7, 8
Content STX MSB
ALENGTH
LSB
ALENGTH
COM-ADR [0x72] STATUS
1)
CRC16
Default 0x02 - - - - - -
1)
You will find further information in the Appendix (Page 103).
Name Description
OUT-S OUT-S (Output State) defines the state of the output during the time defined by OUT-TIME.
Bit 7 6 5 4 3 2 1 0
Function - - - - - - - OUT
mode
Function
Description
OUT
mode
•
b01 ON: Output while OUT-TIME = active
• b10 OFF: Output while OUT-TIME = inactive
OUT-
TIME
Using the values defined by OUT-TIME, the outputs can be activated for a restricted or unrestricted time. The
time values 0 and 65535 (0xFFFF) are exceptions to this.
0x0001
1 x
100 ms
→ 100 ms
... ... → ...
0xFFFE 65534 x
100 ms
→
1:49:13 h
0xFFFF permanently active