Cooper Instruments & Systems DTW 400 Digital Torque Tester / Screwdriver - Manual (Page 5)

CF132 DTW 400/405 5 11/12
Output is available in PD, PP and C modes. In PD and PP modes, peak data is output when ZERO is pressed
or activated by the AUTO ZERO function. In C mode, the gauge outputs data continuously 160 data / second.
Comport signal
8 data, 2 stop, no parity. Baud rate: 19,200 bps
Output connector
USB A/B cable
Peak Data Output Format
[CAN] _ _ _ [SO] [value] _ [SI] [unit] [CR]
( _ _ _ is memory location)
[CAN]: ASCII control code 24
_: Space (code 32)
[SO]: ASCII control code 14
[value]: Output data with sign and decimal point. Plus sign represents CW torque and minus
sign for CCW. [value] always occupies six locations and empty locations will be filled
with spaces.
[SI]: ASCII control code 15
[unit]: N*m _ _ _=N·m
kgf*cm=kg·cm
lb*in=lb·in
[CR]:
ASCII control code 13 (Carriage Return)
Continuous Output Data Format
[CAN] [value] [CR]
Changing the Continuous Output Data Rate
1. Turn the tester off.
2. Click ON/OFF while holding PRG, “00” is displayed.
3. Press UP to select either “00” or “01”.
00 = 12 data/second
01 = 180 data/second
4. Press PRG to save and exit.