YOKOGAWA F3LC11-1F, User Manual

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A1-29
IM 34M6H41-02E 2nd Edition : Aug. 1, 2005-00
A1.9 Software Specifications of the PC Link Module
This module has internal input/output relays and registers. These are used to store
setting values when setting the communications parameters using software, the dialing
number during auto-dialing, the transmission data during event transmission as well as
to issue dial requests and send requests.
(They are not used in the PC link functions).
Input/Output Relays
Output relays: Turn on these relays to dial a request to this module from the FA-M3
(33-64) CPU module, etc. When processing of the request is completed
and the completion relay turns on, turn off the request relay.
Input relays: When processing of the request is completed, the module turns on
(01-32) an input relay. Turning off the request relay also turns off the
completion relay.
These relays are also used to show the line connection status, etc.
Table A1.2 List of Output Relays
Relays Used
for different
functions
Output
Relay
Name Description
E M S
Ylmm33 Reserved ― ― ―
Ylmm34 #1
Ylmm50 #2
Request to Send
Turn on this relay to request for event or message transmission.
Turn it off after the Transmission Completed relay turns on.
―
Ylmm35 #1
Ylmm51 #2 Setup Request
Turn on this relay to request for software setting of the data format or
transmission speed.
Turn it off after the Setup Completed relay turns on.
― ―
Ylmm36 Reserved ― ― ―
Ylmm37 #1
Ylmm53 #2
Header/Footer
Turn on this relay to attach a header or a footer before event transmission.
(ON: attach header/footer, OFF: no header/footer)
― ―
Ylmm38 #1
Ylmm54 #2
ASCII Conversion
Turn on this relay to perform ASCII conversion before event transmission.
(ON: perform ASCII conversion, OFF: do not perform ASCII conversion)
― ―
Ylmm39 #1
Ylmm55 #2 Transmit Message
to Beeper Turn on this relay before a dial request when transmitting a message to a
beeper. (Turn it off for normal dialing.)
― ―
Ylmm40 #1
Ylmm56 #2
Dial Request
Turn on this relay to request for dialing. Turn it off if the Connected relay,
the Connection Failed relay, or the Disconnection Failed relay is on.
― ―
Ylmm41 #1
Ylmm57 #2
Line Type
Turn this relay on or off before a dial request to match the line in use.
(ON: pulse, OFF: tone)
― ―
Ylmm42 #1
Ylmm58 #2
Redial
Turn on this relay before a dial request if redialing is required.
(ON: redial, OFF: do not redial)
―
*1
―
Ylmm43 #1
Ylmm59 #2
Disconnect Line
Turn on this relay to request for a line disconnection.
Turn it off if the Connected relay is off or if the Disconnection Failed relay
is on.
― ―
In “Ylmmnn”, “l” denotes the unit, and “mm” denotes a slot
F3LC12-1F: #1: for port 1/ #2: for port 2
F3LC11-1F: use only #1. #2 is reserved.
*1:
Redialing is not allowed for message transmission to beeper.
Relays not listed in the above table are reserved by the system.
Do not use reserved relays.
E: Event Transmission Function
M: Modem Connection Function
(dialing, message transmission)
S: Software setting function