Pepper Computer Modular Computers RS485 - Manual (Page 212)

SMART I/O User’s Manual
March 12, 1996 ©1996 PEP Modular Computers GmbH Page 5 - 56
Chapter 5 Analog Modules
5.2.9 ISaGRAF Programming
5.2.9.1 The ISaGRAF Board Parameters
Information on board parameters may be found in the PEP online help and
ISaGRAF online help or user’s manual.
Figure 5.2.9.1.1 a Typical Screen Section for the SM-PT100 Module
Logical Address
The 4 inputs of this module may be clearly seen together with the logical
address at which this particular board is residing. Remember, this logical
address is the same as the physical slot position! In the example shown here,
the board being addressed is in slot 3 i.e. the third of the SMART-BASE
slots. Up to 11 slots are catered for in the SMART I/O concept; 3 on the
SMART-BASE and 2 for each connected SMART-EXT (up to a total of 4).
Module Specific Information :
calib_period
: This is the time in seconds for cyclic calibration if
required. An entry of zero disables the function.
type_ch(x)
: This parameter is either
resistor100
or
PT100
depending whether the returned value should be raw
ohmic or calibrated in degrees Celsius respectively.