2020. 3. 3. 18:29ㆍ카테고리 없음
.Supply (option) 15V for transmitter, max. 50mA SERVICE: GEFRAN has a service department.
The warranty excludes 1,2V for potentiometer 100Ω defects caused by any use not conforming to these instructions.3. DESCRIPTION OF FRONT PANEL “Raise” and “Lower” keys: These keys are used for any operation that requires a numerical parameter to be raised or lowered. The speed of change is proportional to the time the key is pressed. The operation is not cyclic: once the maximum (minimum) limit Function key: is reached, there will be no further increase.Connections for keylock function through digital input (require selection +VT for the signal on contact 3) OFF (open): keyboard enable ON (closed): keyboard disable User configurable generic outputs / inputs ANALOGUE Output DIGITAL Input - Analogue 0.10V, 0/4.20mA - Digital input 24V 5mA (Jumpers S1, S2 in - 0/2.10V (S1-ON), position P) or from non-powered terminal 0/4.20mA (S1-OFF).5. PROGRAMMING and CONFIGURATION LEVEL 1 DISPLAY Pressed for approx. Process variable Information display o.
1 Alarm Setpoint Output 1 JUMPER S4 (CPU) =ON o. 2 Alarm Setpoint Output 2 Hysteresis parameters o.
3 Alarm Setpoint Output 3 Serial communication o.Inputs Unit identification code 0.247 Set code 48 in S.I to manage serial line PV and IN SP Serial protocol s. P Serial interface protocol CENCAL Gefran MODBUS RTU S. O Virtual instrument outputs 0.31 bA Baudrate Select Baudrate Outputs.
Gefran 40t-96 User Manual Download
TC/LIN input parameters Input settings 120ms 14bit Select sampling time (. 60ms 14bit (resolution). For linear 30ms 13bit Type of probe, input 0.1V/POT only. P 15ms 12bit signal and scale of main input +4 to disable filter (average of the last eight values sampled) TYPE. Output parameters. Custom linearization Custom linearization of Output settings main input Step 0 Display limits Number of outputs 0 to 4 0. (beginning of scale value) (-1999 to 9999 for 4 digit display) the n step value corresponds to input: Alarm type 1 1.
HOLD function The input value and alarms are frozen while the logic input is closed. With logic input closed, a reset turns OFF both the relay outputs and the alarms latch. FLASH function Input value is sampled; state of alarms is not transferred to outputs; outputs are “frozen”. When the logic input is active the input value is “frozen”. Interface for GEFRAN instrument configuration Kit for PC via the USB port (Windows environment) for GEFRAN instruments configuration: KIT PC USB / RS485 o TTL Lets you read or write all of the parameters. A single software for all models.VAC. Resistors must be at least 2W); fit a 1N4007 diode in parallel with the coil of inductive loads that operate in DC.
GEFRAN spa will not be held liable for any injury to persons and/or damage to property deriving from tampering, from any incorrect or erroneous use, or from any use not conforming to the device specifications.