GE marquette MAC 1100

Marquette Hellige GmbH MAC 1100/1200 V 1.1 Page 27
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2.6.1.2 Patient input
The connection to the patient cable is realized with a 15-pin female sub-D
Connector, implemented on the PCB Control CS_CI directly. The mechanical plastic
housing makes sure that for MAC1100/1200 only released patient cables can be
connected.
Connector denotation: EKG/
Type: 15-pin sub-D, female
EKG/
Pin
Number
Signal input/output Function Definition
1C2 In
p
ut chest lead V2
2C3 In
p
ut chest lead V3
3C4 In
p
ut chest lead V4
4C5 In
p
ut chest lead V5
5C6 In
p
ut chest lead V6
6 Shieldin
g
Out
p
ut shieldin
g
AVSS
7 Cable Input Identification: patient cable
used
“0“: patient cable used
8 Cable identification Input 5/10 -pin or 12 -pin cable
used
“0“: 12-pin cable
“1“: 5- or. 10-pin cable.
9R
(
RA
)
In
p
ut electrode ri
g
ht arm
10 L
(
LA
)
In
p
ut electrode left arm
11 F
(
LL
)
In
p
ut electrode left le
g
12 C1 In
p
ut chest lead V2
13 NST In
p
ut Nehb electrode NST
14 N
(
RF
)
Out
p
ut electrode ri
g
ht le
g
15 NAX In
p
ut Nehb electrode NAX