Programmer`s manual
EZE30
www.tecsis.de BE 948 a Annex A Page 13
IO Read/Modify the status of the three output channels - returns the status in the form of a bitmapped four-digit value where
nabled by the OM command. Issuing the
command without any parameters returns the output status in the form IO:0010, where Output 1 status is given by the Least
Significant Digit and so on. Value after reset / power on: 0000.
3.6 CALIBRATION COMMANDS –
CE, CM, CI, DS, DP, CZ, AZ, CG, AG, ZT, FD, CS
CE Set the calibration functions to the enabled state. This command must be issued PRIOR to any attempt to set the
calibration parameters CM, CI, DS, DP, CZ, AZ, CG, AG, ZT, FD or CS. Issuing the command without any parameters
results in the response E+XXXXX where XXXXX is the Traceable Access Code (TAC). This is an internal code that is used
to record any changes in the calibration settings of the device.
CM Set the maximum allowable output value. Lower limit 1, upper limit 99999. Issuing the command without any
parameters returns the current CM value. This value will determine the point at which the output will change to oooooo,
signifying over-range. To set a new value for CM, the command must be preceded by the CE XXXXX command, where
XXXXX is the current TAC. The new CM value required is then input as a parameter of CM, in the format CM 4010. Factory
default setting: 10000.
CI Set the minimum allowable output value. Lower limit -99999, upper limit 0. Issuing the command without any
parameters returns the current CI value. This value will determine the point at which the output will change to uuuuuu,
signifying under-range. To set a new value for CI, the command must be preceded by the CE XXXXX command, where
XXXXX is the current TAC. The new CI value required is then input as a parameter of CI, in the format CI 4010. Factory
default setting: -9000.
DS Set the display step size - this allows the output to step up or down by a unit other than 1. Permitted values are 1, 2,
5, 10, 20, 50, 100, 200 or 500. To set a new value for DS, the command must be preceded by the CE XXXXX command,
where XXXXX is the current TAC. The new DS value required is then input as a parameter of DS, in the format DS 100.
Factory default setting: 1.
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