Azbil DCP31 - Position-Proportional Output (2 G)

4-10
Chapter 4. WIRING

Position-proportional output (2G)
Connectasfollowspayingattentiontotheswitchingdirection:
Handling Precautions
• The life of internal relays is limited.
Avoid setting the PID constant in such a way that results in exces-
sive repeated ON/OFF switching.
• When using a 100/200Vac motor, pay attention to rush current
and the contact rating. If necessary, provide an external auxiliary
relay.
• Separate the wiring for motor terminals
and feedback
resistor terminals
.
(Do not wire the leads in the same duct or use 6-core cable.
Doing so might result in faulty controller operation caused by
electrical noise when the motor is started up.)
• When controlling without motor feedback with variable param-
eter
M .-C
set to “2”, terminals
need not be connected.

Voltage output (6D)
Connectasfollows:
Handling Precautions
• Voltage output is reliant on an internal fixed-current circuit.
Set the current value in the setup data so that the optimum volt-
age is obtained matched to the conditions of the SSR in use and
load.
Factory setting: general-purpose SSR voltage value.
11
12
13
14
15
16
G
T
Y
1
3
2
Open side
Power supply
Closed side
Open
Closed
Contact rating
4A (120 Vac, cosø=0.4)
2A (240 Vac, cosø=0.4)
Feedback resistance
100 to 2500 Ω
Load
Load
11
12
13
SSR
2 to 22 mAdc
With current adjustment function
(setup: C78)