Alstom iSTAT M232 - Alarm Outputs; Auxiliary Supply

M2x2/EN M/F User Manual
Page 24 iSTAT M2x2
Connections
TABLE 10-4: TARIFF INPUTS
9.3.3 Alarm outputs
The Energy pulse outputs on the M232 can be optionally programmed to output alarm
conditions if the pulse outputs are not required. The alarms can be set using QDSP via the
remote communications link.
The hardware port has three terminals (see table 10-5), the alarm contacts will share a
comm
on connection but each contact can be individually set.
Connections
TABLE 10-5: ALARM CONTACTS
9.4 Auxiliary Supply
The M2x2 family is sup
plied with a Universal AC/DC auxiliary power supply.
Parameter Universal Auxiliary Voltage
AC Nominal Voltage 48 – 230V ac
Frequency 40 – 65Hz
DC Nominal Voltage 20 – 300Vdc
Burden < 5 VA
TABLE 10-6: AUXILIARY SUPPLY
TABLE 10-7: POWER SUPPLY CONTACTS