Monitor Performance Specifications 34 Installation and Specifications
345
Monitor Interface Specifications
Network Standard IEEE 802.3 10-Base-T
Connector RJ45 (8 pin)
Isolation 1.5 kV
Parallel Printer Port Standard IEEE 1284-I
Connector DB-25
Signals Level 1 and Level 2 (switchable)
Isolation 1.5 kV
Communication
Modes
Compatibility (for example Centronics), Nibble, ECP, EPP
Dual PS/2 Inputs Input Voltage 5V ±5%
Output Current 250mA (comb. max) to connected PS/2 devices
Dual MIB/RS232 Standard IEEE 1073-3.2-2000
Connectors RJ45 (8 pin)
Mode Software-controllable
BCC (RxD/TxD cross over) or
DCC (RxD/TxD straight through)
Power 5V +/- 5%, 100mA (max.)
Isolation 1.5kV
MIB-ready/RS-232
Interface
(not available in all
geographies)
Measurement data
exported to external
systems:
Numerics, alarms and INOPs, patient demographics, waves (up
to 7; maximum number depends on the sample rate of the
selected waves).
ECG Output/Marker Input (1/4” stereo phone jack with tip, ring, sleeve)
General Connector 1/4” phone each with tip, ring, sleeve
Isolation 500 V
ECG Output
(ring, tip)
Signal Gain 320 to 3200
Full Scale on Display 3.2Vpp
Gain Error <20%
Baseline Offset <150mV
Bandwidth 1 to 80Hz
Output Impedance ECG Output (ring): <2.2K±20%
ECG Output/Marker Input (tip) <2.5k ±20%
Signal delay 30ms
Marker Input
Requirements
(tip)
Signal Type 0 to -12V, negative edge pulse
Pulse Source
Impedance
<7k
Pulse Fall Time <100µs
Pulse Duration >4ms
Flexible Nurse Call
Relay
Connector 20 pin MDR (Mini D-Ribbon), active open and closed contacts
3.5 mm phone jack, active closed contact only
Contact <= 100 mA, <= 24 V DC
Isolation 1.5 kV
Delay < (Configured Latency + 0.5 sec)