b. INPUT RANGE BIT NO.VALUE RTD
Bits:
1-0 00 100 ohms
01 500 ohms
10 1000 ohms
11 10 ohms COPPER
2 0 PLATINUM
1 NICKEL
3 0 DIN STANDARD
1 NIST FOR Pt (SAMA FOR Ni)
5-4 00 2 wire
01 3 wire
10 4 wire
11 not used
6 not used
7 0 Line frequency = 60Hz
1 Line frequency = 50Hz
c. INPUT RANGE BIT NO. VALUE PROCESS (PR) STRAIN (ST)
3-0 0000 0-20 mA 30 mV
0001 400 mV 100 mV
0010 1 V ---
0011 2 V ---
0100 5 V ---
0101 10 V ---
(0110 - 1111 n ot used)
4 0 14V Excit. Internal excit.
1 10V Excit. External excit.
5 0 Non-ratiometric (PR,ST)
1 Ratiometric (PR,ST)
6 not used
7 0 Line frequency = 60Hz(PR,ST)
1 Line frequency = 50Hz(PR,ST)
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