Specifications

Command Set 4-7
EC Events Read & Clear $1EC *0000107
HI Set High Alarm Limit $1HI+12345.67L *
ID IDentification $1ID BOILER *
LO Set Low Alarm Limit $1LO+12345.67L *
PT Pulse Transition $1PT+- *
RR Remote Reset $1RR *
SU Setup Module $1SU31070142 *
SP Set Setpoint $1SP+00600.00 *
TS Trim Span $1TS+00600.00 *
TZ Trim Zero $1TZ+00000.00 *
WEA Write Extended Address $1WEA3031 *
D1000 User Commands
Note that in all command and response examples given below, a carriage
return is implied after every character string.
Clear Alarms (CA)
The clear alarms command turns both the HI and LO alarms OFF. This
command does not affect the enable/disable or momentary/latching alarm
conditions. The alarms will continue to be compared to the input data after
the CA command is given. In cases where the alarm condition persists, the
alarms will be set at the end of the next input data conversion. The primary
purpose of the CA command is to clear latching alarms. See the Alarm
Output section of Chapter 6 for more information.
Command: $1CA
Response: *
Command: #1CA
Response: *1CADF
Clear Events (CE)
Clear Events command clears the events counter to 0000000.
Command: $1CE
Response: *
Command: #1
Response: *1CEE3
Note: When the events counter reaches 9999999, it stops counting. A CE
command must be sent to resume counting.
Clear Zero (CZ)
The Clear Zero command clears the output offset register value to
+00000.00. This command clears any data resulting from a Trim Zero (TZ)