ABB ControlMaster CM15 User Manual page 76

ControlMaster CM15
Universal process indicator
Digital input / output
Number 2 (optional)
Type User-programmable as input or output

Input
– volt-free or 24 V DC
– 1-signal: 15 to 30 V
– 0-signal: –3 to 5 V
– conforms to 61131-2

Output
– open collector output
– 30 V, 100 mA max. switched
– conforms to 61131-2
Update rate 125 ms
2-Wire transmitter power supply
Number 1 (standard)
Voltage 24 V DC
Drive 2 loops, 45 mA max.
74
1
/ DIN
8
Communications
For MODBUS and Ethernet communications see separate User
Guide (IM/CM/C–EN).
Infrared port
Baud rate up to 115 kBaud
Distance up to 1 m
Functions firmware upgrade, configuration upload /download
EMC
Emissions & immunity
Meets requirements of IEC61326 for an Industrial Environment
Environmental
Operating temperature range
–0 to 55 °C (32 to 131 °F)*
Operating humidity range
5 to 95 % RH (non-condensing)
Storage temperature range
–20 to 70 °C (–4 to 158 °F)
Enclosure sealing
Front face IP66 / NEMA4X
Rest of enclosure IP20
*Restrictions may apply, refer to relay specification.
10 Specification
IM/CM/I–EN Rev. D