pmac4_rs232 interface rs232 tty "" "" 38400 8 N 1 N 0xd 0xd -1 0x0 /dev/ttyS1
pmac4       interface generic pmac "" "" rs232 pmac4_rs232 1
m22         device motor pmac_motor      "" "" 0 0 -10000000   10000000    0  -1  -1   7.59222e-5         0 mm     pmac4 0 22
m23         device motor pmac_motor      "" "" 0 0 -1000000000 1000000000  0  -1  -1   3.496e-5           0 deg    pmac4 0 23
m24         device motor pmac_motor      "" "" 0 0 -1000000000 1000000000  0  -1  -1  -0.12471            0 um     pmac4 0 24