PSI-DATA/BASIC-MODEM/RS232
6-6
PHOENIX CONTACT
102906_01_en
V
Alpha or Numeric Responses
Your modem displays responses on screen.
W
Additional Confirmations
The
W
command enables or disables the
MNP/V.42
,
CONNECT
, and
CARRIER
additional
confirmations and determines whether the modem is specifying the DCE speed (modem
speed) or the DTE speed (computer speed).
X
Confirmation Settings
The
X
command can be used to control the way in which your modem responds to specific
events. There are five different command sets for answering:
Z
Reset
Use the
Z
command to reset your modem. Your modem then hangs up and loads
configuration profile 0 or 1. This command must be the last one in the command line.
&C
Carrier Detect Signal
V0
Display numeric confirmations. This option can be used if your software package
or PLC only supports numeric confirmations.
V1
Display alpha confirmations (default).
W0
Disable additional confirmations and display the DTE speed
(e.g.,
CONNECT 115200
).
W1
Enable additional confirmations and display the DCE speed.
E.g.,
+MCR: V34
+MRR: 33600
+ER: LAPM
CONNECT 115200
W2
Disable additional confirmations and display the DCE speed
(e.g.,
CONNECT 33600
).
X0
Hayes Smart Modem 300-compatible answering/dummy dialing (private branch
exchange)
X1
As X0 plus all CONNECT answering/dummy dialing (private branch exchange)
X2
As X1 plus detection of dial tone/proceed-to-dial tone (outside line)
X3
As X1 plus detection of engaged tone/dummy dialing (private branch exchange)
X4
All answering and detection of dial tone and engaged tone
Z0
Reset and activate stored configuration profile 0.
Z1
Reset and activate stored configuration profile 1.
&C0
Continuous activation of the carrier detect signal for your modem.
&C1
Set the V.24 (RS-232-C) carrier detect signal for your modem (DCD) when the
modem detects a carrier detect signal from the partner (default).
