Omron E5AC, Communications Manual

Page: 134 / 224

6 Programless Communications
6 - 20
E5@C Digital Temperature Controllers Communications Manual (H175)
Programless communications start operating after the power supply is turned ON or after the E5
@
C is
reset. They stop operating when the initial setting level is entered.
The following table gives the operation command codes that can be set.
For details on operation commands, refer to
2-3-8 Operation Command
.
You can check the operation of programless communications in the Communications Status in the
upload area.
The value of the Communications Status changes between 0 and 1 each time the upload area is
updated.
6-3-3 Range of Operation for Programless Communications
Levels Programless communications
Operation level, adjustment level, manual control level,
monitor/setting item level, and protect level Setting area 0 Operates
Initial setting level, communications setting level, advanced
function setting level, and calibration level Setting area 1 Stops
6-3-4 Operation Command Codes
Operation command Operation command code Switch
RUN/STOP 0100 RUN
0101 STOP
Multi-SP 0200 SP 0
0201 SP 1
0202 SP 2
0203 SP 3
0204 SP 4
0205 SP 5
0206 SP 6
0207 SP 7
AT Execute/Cancel 0300 AT Cancel
0301 100% AT Execute
0302 40% AT Execute
Write Mode 0400 Backup Mode
0401 RAM Write Mode
Save RAM Data 0500 Save RAM Data
Software Reset 0600 Software Reset
Auto/Manual 0900 Automatic Mode
0901 Manual Mode
Alarm Latch Cancel 0C00 Alarm 1 Latch Cancel
0C01 Alarm 2 Latch Cancel
0C02 Alarm 3 Latch Cancel
0C03 Heater Burnout Latch Cancel
0C04 HS Alarm Latch Cancel
0C05 Alarm 4 Latch Cancel
0C0F All Latch Cancel
SP Mode 0D00 Local SP Mode
0D01 Remote SP Mode
Invert Direct/Reverse
Operation 0E00 Do Not Invert
0E01 Invert
Program Start 1100 Reset
1101 Start
6-3-5 Confirming Operation of Programless Communications