PRECISION DIGITAL PD6210-6H2, Инструкция по эксплуатации

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P
RO
V
U
PD6210 Analog Input Batch Controller Instruction Manual
8
Fail-Safe
Operation
Programmable and independent for each
relay.
Note: Relay coil is energized in non-alarm
condition.
In case of power failure, relay will go
to alarm state.
Alarm Auto
Initialization
When power is applied to the controller,
relays will reflect the state of the input to the
controller. 1
1. Alarms are active only when the batch is running.
2. These functions are not functional when the unit is being
used as a batch controller with total set to yes.
Isolated 4-20 mA Transmitter Output
Output
Source
Rate/process, total, grand total, max, min,
set points 1-8, Modbus register, or manual
control mode
Scaling
Range
1.000 to 23.000 mA for any display range.
Calibration Factory calibrated: 4.000 to 20.000 = 4-20
mA output
Analog Out
Programming
23.000 mA maximum for all parameters:
Overrange, underrange, max, min, and
break
Accuracy ± 0.1% FS ± 0.004 mA
Temperature
Drift
0.4 µA/

C max from 0 to 65

C ambient,
0.8 µA/  C max from -40 to 0  C ambient
Note: Analog output drift is separate from input
drift.
Isolated
Transmitter
Power Supply
Terminals I+ & R: 24 VDC

10% . May be
used to power the 4-20 mA output or other
devices. Refer to Figure 6 on page 12 and
Figure 14 on page 15.
All models rated @ 40 mA max.
External
Loop Power
Supply
35 VDC maximum
Output Loop
Resistance
Power supply Minimum Maximum
24 VDC
10  700 
35 VDC
(external)
100

1200

Modbus ® RTU Serial Communications
Slave Id 1 – 247 (Controller address)
Baud Rate 300 - 19,200 bps
Transmit
Time Delay
Programmable between 0 and 199 ms
Data 8 bit (1 start bit, 1 or 2 stop bits)
Parity Even, Odd, or None with 1 or 2 stop bits
Byte-To-Byte
Timeout
0.01 – 2.54 second
Turn Around
Delay
Less than 2 ms (fixed)
Note: Refer to the P
RO
V
U
® Modbus Register Tables located
at www.predig.com for details.
PDA1044 Digital Input & Output Expansion
Module
Channels
4 digital inputs & 4 digital outputs per
module
System Up to 2 modules for a total of 8 inputs & 8
outputs
Digital Input
Logic High
3 to 5 VDC
Digital Input
Logic Low
0 to 1.25 VDC
Digital Output
Logic High
3.1 to 3.3 VDC
Digital Output
Logic Low
0 to 0.4 VDC
Source
Current
10 mA maximum output current
Sink Current 1.5 mA minimum input current
+5 V Terminal To be used as pull-up for digital inputs only
Connect normally open pushbuttons across
+5 V & DI 1-4.
MeterView Pro
System Re-
quirements
Microsoft
®
Windows
®
XP/Vista/7/8/10
Communica-
tions
USB 2.0 (Standard USB A to Micro USB
B)
Configuration Configure meters one at a time