INSTRUMENT MANUAL
VACUUM GAUGE MODEL MM200
160Phone:(215) 947-2500 fax:(215) 947-7464 e-mail:sales@televac.com web site:www.televac.com
MM-200_im REV M
Page 88 of 160
SET POINT SETTING VALUES
SENSOR UNITS RANGE SETTING
1E TORR 1-1000 0001H to 0999H
1F TORR 0.1e3 to 9.9e3 0010 to 0990
2A MICRONS 0-1000 0001L to 0999L
TORR 1.0-20.0 0010H to 0200H
3D,3E,7F TORR 0.0e-11 to 9.9e-2 0.0-B to 9.9-2
4A MICRONS 1-1000 0001L to 0999L
TORR 1-1000 0001H to 0999H
7B TORR 1e-6 to 1.0e-3 0001L to 0990L
7E TORR 1.0e-8 to 9.9e-6 0001L to 0990L
TORR 1.0e-5 to 9.9e-3 0001H to 0990H
008000 (not used)
010000 Sensor #1 zero out of range
020000 Sensor #2 zero out of range
040000 Sensor #3 zero out of range
080000 Sensor #4 zero out of range
100000 Sensor #5 zero out of range
200000 Sensor #6 zero out of range
400000 Sensor #7 zero out of range
800000 Sensor #8 zero out of range
"RY<cr>" 5. Send relay status. The response to this command is two characters followed
by a <cr>. The first character corresponds to relay board #2 (PCR2). The
second corresponds to relay board #1 (PCR1). If either board is not installed
a lower cans "n" is sent for it's character, otherwise and ASCII character is
sent. The character is interpreted as a hex value where each of the bits is a
"one" if the corresponding relay is energized, or a "zero" otherwise. For
example: a response of "nC<cr>" would indicate that relay module number
two (2) is not installed, and that relays #3 and #4 are operated. "C" hex =
1100.
"ST<cr>"
6. The status command. The "ST<cr>" command provides a quick look at the
status of the modular unit. An example of using this command is: