Sdn/Acc Specifications; Sdn Specifications - Agilent Technologies 78581B Installation And Service Manual

SDN Specifications

Section 10: SDN/ACC
Table 10-1: SDN Specifications
SDN System
Specifications
Patients
Central Stations
Computer Systems
SDN Instrumentation
Instruments Connected to
a Branch
ACC Branch Wiring
Wall Box Dimensions
SDN Grounding

SDN/ACC Specifications

Specifications
Value
Up to 24 patients may be connected to the
SDN
Up to 6 information centers may be
connected to the SDN.
Up to 2 computer systems may be
connected to the SDN
Only compatible Agilent instruments may
be connected to the SDN
Up to 2 instruments may be connected to
each branch of the SDN (one patient per
branch) with a maximum of six "speedy
cards"
ACC Branches #1 through #24 are
dedicated for patient connected
instruments. Only one patient per branch.
ACC Branches #0, and #25 through #31 are
dedicated for non-patient connected
instruments (ICs and computer systems).
Only standard size, NEMA, single- or dual-
gang, switch wall boxes with conduit
knockouts (KOs) may be used. Minimum
depth = 7.0 cm (2.75 in.).
The maximum difference in ground
potential between the third wire ground
delivered to an ACC and the third wire
ground delivered to any of its SDN
instruments, with the SDN system and local
distribution cables disconnected, is 500 mV
rms.
10-1