rtd DM6210, Руководство пользователя

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1-5
Fig. 1-4 — Analog Input Voltage Range and Polarity, P5 and P6
Fig. 1-4a:
Factory Setting, ±5V
Fig. 1-4b: Inputs Connected
for ±10V
Fig. 1-4c: Inputs Connected
for 0 to +10V
BIP UNI 10V 20V
P5
P6
P5 — Analog Input Voltage Range (Factory Setting: 10V)
This header connector, shown in Figure 1-4, lets you select the analog input voltage range. The range is
set by placing the jumper across the pair of pins labeled 10V, giving you a 10 volt range, or by placing the
jumper across the pins labeled 20V, giving you a 20-volt range. Note that when you place a jumper across
20V, you must place the jumper on P6 across the BIP pins (bipolar range of -10 to +10 volts). The UNI setting
on P6 cannot be used with 20V.
P6 — Analog Input Voltage Polarity (Factory Setting: BIP (Bipolar))
This header connector, shown in Figure 1-4, lets you select the analog input polarity by placing a jumper
across the pins labeled UNI for 0 to +10 volts, or BIP for ±5 or ±10 volts. Note that when you place a jumper
across 20V on P5, you must place the P6 jumper across BIP (±10 volts). The UNI setting cannot be used with
the 20 volt input range. Figure 1-4 shows the three possible input voltage configurations for P5 and P6.
BIP UNI 10V 20V
P5
P6
BIP UNI 10V 20V
P5
P6