PRN [CMT]
Reads current PRINT ENABLE status. Returns ON [EOT] or OFF [EOT].
RES RESPONSE
RES=f [CMT]
Sets the selectable analog filter corner to f Hz, where f = 5, 10, or 20 for the Model
3530 LVDT Conditioner, Model 3560 Voltage Conditioner, Model 3570 DC Strain
Gage Conditioner, and Model 3578 AC Strain Gage Conditioner. For the Model
3540 Frequency Conditioner, f = 2 (for 2.5), 5, or 10. Not recognized by the Model
3510 Thermocouple Conditioner. For RS-485 (only), returns ACK [EOT].
RES [CMT]
Reads analog filter setting. Returns f [EOT], except for the Model 3510 Thermocou-
ple Conditioner, which always returns 20 [EOT].
RLS RELEASE
RLS [CMT]
Simultaneously releases both the HIGH-LIMIT LATCH and the LOW-LIMIT LATCH,
returning to a "live" state the logic output and front-panel indicator light associated
with each limit (see the HIGH LATCH (HLA) and LOW LATCH (LLA) commands).
RNG RANGE
RNG=r [CMT]
Sets the input range (or unit scale) to r. For allowable "r" values for each conditioner
model, see the table in Section 3.b.4. For RS-485 (only), returns ACK [EOT].
RNG [CMT]
Reads current input-range setting. Returns r [EOT].
SAV SAVE
SAV=ON [CMT]
Saves the existing setup configuration (including calibration data) to nonvolatile
EEPROM. For RS-485 (only), returns ACK [EOT].
[NOTE: The SAV=OFF [CMT] command has no effect.]
SAV [CMT]
Reads "SAVE" status. Returns ON [EOT] when a "save" is currently in progress; other-
wise returns OFF [EOT].
SCD SECURITY CODE
SCD=c [CMT]
Sets the security code to c (where 0 ≤ c ≤ 98). For RS-485 (only), returns ACK [EOT].
SCD [CMT]
Reads current security code number. Returns c [EOT].
SEN SENSITIVITY — Model 3540 Frequency Conditioner only
SEN=s [CMT]
Sets the input sensitivity of the Model 3540 Frequency Conditioner to "s," where s = .1
(for 0.1 to 5 V), 1 (for 1 to 20 V), or 10 (for 10 to 100 V). For RS-485 (only), returns ACK
[EOT].
SEN [CMT]
Reads current input sensitivity setting. Returns s [EOT].
B.9
COMMAND AND RESPONSE SYNTAX
B
B.8 3500 MNEMONIC COMMANDS