ABB ControlMaster CM15 - Digital Input; Output, Relays and Analog Output Connections - CMF160 Indicator

ControlMaster CM15 and CMF160
Universal process indicator
1
/8 DIN 4 Installation
26 IM/CM/I–EN Rev. P
4.5.5 Frequency / Pulse Input – CM15 and CMF160 Indicators
Note. This input is designed primarily for use with flowmeters.
Fig. 4.18 Frequency / Pulse Input – CM15 and CMF160 Indicators
Terminal 1
Terminal 3
Source Device
External Voltage
(Max. 30 V)
ControlMaster
Input 1
–ve
+ve
Load*
*Refer to the device documentation for
resistor value