ABB RMC-100, Руководство пользователя

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2105552MNAE | RMC-100 | 25
Table 2-12
and Table 2-13 provide the battery port (BAT) and CHARGER/EXT PWR port specifications.
Table 2-12: Battery port specifications
Electrical specification Description Value or range
Battery voltage Valid battery voltages for SLA 9.0 - 15.5 Vdc
Charging battery current range Maximum charge current 0.05 - 1.65 A
Maximum battery capacity Maximum recommended SLA battery 30 Ah
Table 2-13: Charger/External power port specifications
Electrical specification Description Value or range
Voltage Voltage range of input 9-30 Vdc
Current (minimum) Minimum configuration RMC,
300 MHZ clock rate
125 mA at 13.4 Vdc
Current (typical) Minimum configuration RMC,
720 MHZ clock rate
150 mA at 13.4 Vdc
Typical load current Maximum configuration RMC,
720 MHZ clock rate
2 amperes output power
(1 A for each of the two COMM modules)
AO delivering max current
Two TFIO module banks operating
5 A at 13.4 Vdc
2.2.6 Security switch
The RMC has a security switch located between the TFIO A and B connectors ( Figure 2-13 ). Lift the
cover over TFIO A and TFIO B to access the switch. When the security switch is in the ON position,
PCCU requires security codes to connect with the device. For security information see section 6
Configure security (recommended).
Figure 2-13: Security switch
2.2.7 Reset button
The RMC has a reset button located between the TFIO A and B connectors ( Figure 2-13 ). Lift the cover
over TFIO A and TFIO B to access the reset button. Press the reset button to restart the RMC with the
running (warm) configuration.
2.2.8 Lithium battery switch
The lithium battery maintains the real time clock. It operates continuously in the controller in case
power is lost or removed. Enable the battery backup with the lithium battery backup switch to ensure
that the continuity of the date and time is accurate for recordkeeping. The switch is located between
the TFIO A and B connectors ( Figure 2-13 above). Lift the cover over TFIO A and TFIO B to access the
switch.