TELEVAC MX7M, Instruction Manual

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Instruction Manual MX7M Active Gauge
Table 8: RS-485 and USB Set Point Commands
Command Response Description
RC1
xyy Read 1E-6 calibration adjustment where x is:
0=negative
1=positive
yy can be 00 to 99
RC2 xyy Read 1E-5 calibration adjustment
RC3
xyy Read 1E-4 calibration adjustment
RC4
xyy Read 1E-3 calibration adjustment
RC5 xyy Read analog output adjustment
WC1xyy
ppsee Set 1E-6 calibration adjustment, response is new pressure
reading.
WC2xyy
ppsee Set 1E-5 calibration adjustment, response is new pressure
reading.
WC3xyy ppsee Set 1E-4 calibration adjustment, response is new pressure
reading.
WC4xyy
ppsee Set 1E-3 calibration adjustment, response is new pressure
reading.
WC5xyy
ppsee Write analog output adjustment. Return value is pressure
reading.
Table 9: USB Commands for Setting RS-485 Communications Settings
Command Response Description
C1
xxxx Return serial baud rate, where xxxx is:
0096 = 9600
0192 = 19200
0384 = 38400
0576 = 57600
1152 = 115200
Return new value before changing.
C1xxxx xxxx Set serial baud rate, where xxxx is:
0096 = 9600
0192 = 19200
0384 = 38400
0576 = 57600
1152 = 115200
Return new value before changing.
C2
x Read RS-485 address, where x is 0 to F
C2xx x Set RS-485 address, where x is 0 to F
Return new value before changing
email: sales@frederickscompany.com tel: +1 215 947 2500 web: frederickscompany.com mx7m_im rev C 20 of 23