7-5
Figure 7-5 Frequency Output – Terminals 3 & 4 (Channel B) – Internal Power
Figure 7-6 Frequency Output – Terminals 3 & 4 (Channel B) – External Power
Note: See Figure 7-13 for output voltage versus load resistance.
Counter
+
–
Output voltage level is +15 VDC ± 3%
00042
Note: See Figure 7-15 for recommended resistor versus supply voltage.
Excessive current will damage the transmitter.
Do not exceed 30 VDC input. Terminal current must be
less than 500 mA.
Pull-up resistor
+
–
Counter
3–30 VDC
+
–
+
–
00042
CAUTION
Instruction and Operation Manual
X-CM-QmBS-eng
Part Number: 541B052AHG
June, 2008
Section 7 I/O Wiring FM CIO Transmitter
QmBS Sensor / QTA Transmitters
