Specifications

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11
ACS 16.2 Installation and Operation Manual
INSTALLATION
(TB10 Bottom)
Connecting relay outputs
Eight SPST relays can be used to interface with external equipment using
contact closures. The relays may be controlled by serial commands. Each relay may
be commanded by serial command to: pulse, latch on, or latch off. The relay con-
nections are located on the top and bottom TB11 terminal blocks.
Connecting open collector outputs
The ACS 16.2’s open collector outputs have two different operation modes;
in burst control mode (SW3-6 OFF) they are control by serial commands, in remote
control mode (SW3-6 ON) they provide status for all 16 inputs. The open collector
outputs can be used to interface with external equipment. When an open collector
output is turn on it will go low providing a return path (ground) for an LED indica-
tor, TTL/CMOS logic or relay. External pull-up resistors may be required in some
installations. The open collector connections are located on the top TB10 18-posi-
tion terminal block.
Remote Control Mode (SW3-8 = OFF)
Pin Function Label
1 Input IN 1
2 Input IN 3
3 Input IN 3
4 Input IN 4
5 Input IN 5
6 Input IN 6
7 Input IN 7
8 Input IN 8
9 Input IN 9
10 Input IN 10
11 Input IN 11
12 Input IN 12
13 Input IN 13
14 Input IN 14
15 Input IN 15
16 Input IN 16
15 Input OP2
18 Ground Ground
PIP Mode (SW3-8 = ON)
Pin Function Label
1 Input PIP 1
2 Input PIP 3
3 Input PIP 3
4 Input PIP 4
5 Input PIP 5
6 Input PIP 6
7 Input PIP 7
8 Input PIP 8
9 Input PIP 9
10 Input PIP 10
11 Input PIP 11
12 Input PIP 12
13 Input PIP 13
14 Input PIP 14
15 Input PIP 15
16 Input PIP 16
15 N/A N/A
18 Ground Ground
(TB11 Bottom)
Pin # Function Label
1 Output K1 Normally Open
2 Output K1 Common
3 Output K2 Normally Open
4 Output K2 Common
5 Output K3 Normally Open
6 Output K3 Common
7 Output K4 Normally Open
8 Output K4 Common
(TB11 Top)
Pin # Function Label
1 Output K5 Normally Open
2 Output K5 Common
3 Output K6 Normally Open
4 Output K6 Common
5 Output K7 Normally Open
6 Output K7 Common
7 Output K8 Normally Open
8 Output K8 Common
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