Spectrum Controls 2080sc-NTC - Manual (Page 18)

Micro800™ 4 Ch Universal Thermistor Input Module 18
Publication 0100198-01 Rev. A
Under/Over Range Status Register (S1_STS_CHAN_OU)
These status bits are dependent on the setting of the Maximum and
Minimum user values.
If the displayed value is greater than Maximum, the ‘O’ bit shall be set for
the channel.
If the displayed value is less than Minimum, the ‘U’ bit shall be set for the
channel.
Word/Bit 7 6 5 4 3 2 1 0
O3 O2 O1 O0 U3 U2 U1 U0
Bit 0 is for channel 0 under range indication.
Bit 1 is for channel 1 under range indication.
Bit 2 is for channel 2 under range indication.
Bit 3 is for channel 3 under range indication.
Bit 4 is for channel 0 over range indication.
Bit 5 is for channel 1 over range indication.
Bit 6 is for channel 2 over range indication.
Bit 7 is for channel 3 over range indication.
Configuration Block (0x50 [80] to 0x129 [297])
Register
Byte
Address
Size
(Bytes)
Data Type Comments
S1_CFG_Trigger
(new Config Trigger)
80-81 2 INT
Transition from 0 to non-zero
to trigger new configuration
S1_CFG_CH_n_Params[0]
(CH 0 Configuration Bits)
82-83 2 INT Configuration Bits
S1_CFG_CH_n_Params[1]
(Ch 0 Maximum Range)
84-85 2 INT
Maximum Range (default
19016)
Degrees C x 100 or
ohms div 10
Default: 19016
S1_CFG_CH_n_Params[2]
(CH 0 Minimum Range)
86-87 2 INT
Minimum Range
Degrees C x 100 or
ohms div 10
Default: 0