ESPEC EHS-221 - Monitor Commands Reference

Chapter 3 Commands
3.1 Command List
Monitor commands and setting commands are listed in Tables 3.1 and 3.2
respectively.
Table 3.1 Monitor command list
Operation mode
Message Function Constant Program
MON? Monitors chamber conditions. ○ ○
ROM? Monitors chamber model and ROM version. ○ ○
TW?
Monitors humidifying water target and monitored
temperatures.
○ ○
SEQN? Monitors process No. ○ ○
DOOR? Monitors door lock status. ○ ○
RELAY? Monitors time signal output. ○ ○
MODE? Monitors set operation mode. ○ ○
AMODE? Monitors set control mode. ○ ○
CPAT?
Monitors pattern No. of pattern running in the
constant mode.
○ ○
SET?
Monitors target temperature, humidity and time set
for the constant mode.
○ ×
TIME?
Monitors target time and remaining time of pattern
running in the constant mode.
○ ○
PPAT?
Monitors pattern No. of pattern running in the
program mode.
○ ○
PSTP?
Monitors step No. of pattern running in the
program mode.
○ ○
PSET? Monitors setup of current step of program. × ○
PCHK?
Monitors setup of pattern running in the program
mode.
× ○
PTIME?
Monitors total time and remaining time of pattern
running in the program mode.
× ○
ATIME?
Monitors set time and remaining time of auto start
timer.
○ ○
TIMEL? Monitors remaining time under 0.1 hour. ○ ○
ALARM? Monitors alarm occurrences. ○ ○
KEYSW?
Monitors power ON/OFF status and key lock
status.
○ ○
KEYPROTECT? Monitors key lock status. ○ ○
ERSTAT? Monitors communication errors. ○ ○
PRES? Monitors chamber pressure. ○ ○
○
: Supported
×
: Not supported
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