Initial Setup
Series 358 Micro-Ion Controller Instruction Manual - 358013 - Rev. B
35
Sy
stem C
o
mponents
Ini
tial
Setup
Installation
Before You
Begin
Figure 3-9
6-Channel Process Control Option Card
3.11
Relay Polarity Setting
The relays can be set to activate as pressure either rises above or falls below
the setpoint. A DIP switch is provided for each channel. Refer to the
numbers on the printed circuit board (not on the switch body) for the
channel number. Use Table 3-3 to assign relay polarity settings.
The switches are factory preset as shown below for relay activation below
the pressure setpoint. This is most commonly desired when you want the
relay to be de-energized under a high pressure condition.
Figure 3-10Process Control Relay Polarity Switches
7.5 – 6
6.4 – 2
3.2
+
2
IG
A
B
T
W P
D
H
A
E
J
B
R
M
U
PROCESS CONTROL
1
2
3
4
5
6
SET
Rear Panel
Connector Pin
Designators
NO C NC
"
"
6 independent sets
of relay contacts
CH. 1
2
3
5
V
S
X
F
C
K
"
"
"
4
6
Note 1
Note 2
Channel 1 and Channel 2
are assigned to the
Micro-Ion Gauge.
Channels 3 and 4 are
factory assigned to
Convectron Gauge A.
Channels 5 and 6 are
factory assigned to
Convectron Gauge B or
capacitance manometer
gauge B.
Summary of Contents for Granville-Phillips 358 series
Page 2: ......
Page 8: ...Table of Contents 8 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 26: ...Chapter 2 26 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 48: ...Chapter 3 48 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 94: ...Chapter 5 94 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 104: ...104 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 116: ...Chapter 8 116 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 120: ...120 Series 358 Micro Ion Controller Instruction Manual 358013 Rev B...
Page 121: ......
