Autonics TF31-1G, Руководство пользователя

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H-25
Refrigeration Temperature Controller
(A)
Photoelectric
Sensors
(B)
Fiber
Optic
Sensors
(C)
Door/Area
Sensors
(D)
Proximity
Sensors
(E)
Pressure
Sensors
(F)
Rotary
Encoders
(G)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets
(H)
Temperature
Controllers
(I)
SSRs / Power
Controllers
(J)
Counters
(K)
Timers
(L)
Panel
Meters
(M)
Tacho /
Speed / Pulse
Meters
(N)
Display
Units
(O)
Sensor
Controllers
(P)
Switching
Mode Power
Supplies
(Q)
Stepper Motors
& Drivers
& Controllers
(R)
Graphic/
Logic
Panels
(S)
Field
Network
Devices
(T)
Software
Parameter user group [
PAU
]
This function is able to set the frequently used parameters to the user parameter group. You can quickly and easily set
parameter settings. User parameter group can have up to 30 parameters in the comprehensive device management
program (DAQMaster).
For more information, refer to the DAQMaster user manual.
Visit our web site (www.autonics.com) to download the DAQMaster program and the user manual.
The above is setting user parameter group in the DAQMaster with delay display period [
DsT
] of parameter 1 group,
hysteresis [
HYS
], night mode hysteresis [
nHY
] of parameter 2 group, defrost method [
DEF
], defrost time [
DET
] of
parameter 3 group, alarm output hysteresis [
aHY
] of parameter 4 group.
RUN mode
DsT HYS nHY DEF DET aHY
PAU PA1 PA5
Flashing in turn Description Troubleshooting
ER
※
1
※
2 ↔
OPN
When input sensor is break or sensor is disconnected. Check input sensor status.
ER
※
1
↔
LLL
If the measured temperature of the dedicated sensor is
lower than low-limit temperature among temperature setting
range.
It clears when input is within the display range.
ER
※
1
↔
HHH
If the measured temperature of the dedicated sensor is
higher than high-limit temperature among temperature
setting range.
ERR
↔
LBA
Even though input sensor is normal, freezer temperature
does not change over 1.0 ℃ (1.8 ℉ ) during loop break alarm
monitoring time [
LBA
].
Check the compressor and hold
the + key at the same time for 3 sec. It clears when
input is within the adequate range.
※
1: indicates input sensor number of error display priority which occurs error.
Error display priority:
ER1
(input sensor 1) →
ER2
(input sensor 2)→
ER3
(input sensor 3)→
ERV
(virtual temperature) →
ERR
※
2:
ERV
(virtual temperature) is not applicable.
Error Display
Communication output
It is for parameter setting and monitoring via external devices (PC, PLC, etc.).
● Interface
※
It is not allowed to set overlapping communication address at the same communication line.
Use twisted pair wire for RS485 communication.
Comm. protocol Modbus RTU Comm. speed 2400, 4800, 9600, 19200, 38400 bps
Connection type RS485 Comm. response wait time 5 to 99 ms
Application standard Compliance with EIA RS485 Start bit 1-bit (fixed)
Max. connection 31 units (address: 01 to 99) Data bit 8-bit (fixed)
Synchronous method Asynchronous Parity bit None, Odd, Even
Comm. method Two-wire half duplex Stop bit 1-bit, 2-bit
Comm. distance Max. 800m
● Application of system organization
※ It is recommended to use Autonics communication converter; SCM-WF48 (Wi-Fi to RS485·USB wireless communication
converter, sold separately), SCM-US48I (USB to RS485 converter, sold separately), SCM-38I (RS232C to RS485
converter, sold separately).
Please use twisted pair wire, which is suitable for RS485 communication, for SCM-WF48, SCM-US48I and SCM-38I.
※
Only for RS485 communication output model.
B (-)
B (-)
ON
OFF
A (+)
A (+)
A (+) B (-) A (+) B (-) A (+) B (-)
Terminating resistance
(100 to 120Ω)
RS485
DEVICE
#1
RS485
DEVICE
#2
RS485
DEVICE
#30
RS485
DEVICE
#31
Computer
RS232C/
USB/Wi-Fi
Comm.
converter
RS485