MODBUS Interface
F-26 Verbatim Owner's Manual
PLC Programming Code Table (Page 2 of 4)
Code Description Default Range Section
Alarm Call Grouping
45ZZ 9 Reads RC ZZ alarm call F.10.3
grouping linkage
45ZZ 9 DN Links RC ZZ to phone F.10.3
numbers DN
45ZZ 9 * Clears all RC ZZ alarm call F.10.3
linkages.
Alarm Trip Delays
46ZZ Reads Remote Channel ZZ F.11
alarm trip delay
46ZZ V Set RC ZZ individual alarm none .1 - 9999.9 sec F.11
trip delay to V
46ZZ * Resets RC ZZ individual alarm
trip delay back to default
of 2.0 sec.
Remote Channel Linking/Network Bridging
47ZZ * YY Establish Alarm Link. ZZ F.12
source, YYdestination
47ZZ * YY * Establish Data Link. ZZ F.12
source, YYdestination
47ZZ Report all linked channel pairs F.12
using ZZ as source or destination.
If ZZ=0 reports all linked
channel pairs.
47ZZ -0 Clears all linked pairs using ZZ F.12
as source ordestination
If ZZ=0 clears all linked channel pairs.
47ZZ Clear Specific Link using ZZ F.12
* YY -0 as source and YY as dest.
Serial Communications Parameters
Note: See Code 4910 for default value for "net" in all of the following
4900 net Announces the current F.13
settings of all serial
parameters for "net"
4900 net * Resets all serial parameters See Below F.13
for "net" to their factory defaults
4901 net *N Read/Set baud rate for net 9600 50-57600 F.13.1
to N
4902 net *N Read/Set data bits for 8 7 or 8 F.13.1
net to N
4903 net *N Read/Set stop bits for 1 1 or 2 F.13.1
net to N