L BAL E234 GB MANUAL
Table Of Contents
- 1 General notes
- 2 Safety instructions
- 2.1 Intended use
- 2.2 Explanations of symbols
- 2.3 Product safety
- 2.3 Product safety
- 2.4 Requirements placed on the personnel / due diligence
- 2.4 Requirements placed on the personnel / due diligence
- 2.5 Start–up and during operation
- 2.5 Start–up and during operation
- 2.6 Work on the device
- 2.6 Work on the device
- 2.7 Modifications / interventions in the device
- 2.7 Modifications / interventions in the device
- 2.8 Operator’s obligation of diligence
- 2.8 Operator’s obligation of diligence
- 2.9 Employment of external personnel
- 2.9 Employment of external personnel
- 3 Product overview
- 3 Product overview
- 4 Mounting
- 4 Mounting
- 4.1 General notes
- 4.1 General notes
- 4.2 Connection pressure measuring tube
- 4.2 Connection pressure measuring tube
- 4.3 Outdoor installation
- 4.3 Outdoor installation
- 4.4 Installation location for agriculture
- 4.4 Installation location for agriculture
- 4.5 Temperature influences during commissioning
- 4.5 Temperature influences during commissioning
- 5 Electrical installation
- 5 Electrical installation
- 5.1 Safety precautions
- 5.1 Safety precautions
- 5.2 EMC–compatible installation of control lines
- 5.2 EMC–compatible installation of control lines
- 5.3 Mains connection
- 5.3 Mains connection
- 5.4 Signal input or sensor connection (E2)
- 5.4 Signal input or sensor connection (E2)
- 5.5 Control outputs 0 – 10V (A1, A2)
- 5.5 Control outputs 0 – 10V (A1, A2)
- 5.6 Voltage supply for external devices (+, GND)
- 5.6 Voltage supply for external devices (+, GND)
- 5.7 Digital inputs (D1, D2)
- 5.7 Digital inputs (D1, D2)
- 5.8 Relay outputs
- 5.8 Relay outputs
- 5.9 RS–485 interfaces for MODBUS RTU
- 5.9 RS–485 interfaces for MODBUS RTU
- 5.10 USB–interface
- 5.10 USB–interface
- 5.11 Potential at control voltage connections
- 5.11 Potential at control voltage connections
- 6 Select operation mode
- 6 Select operation mode
- 7 Start–up
- 8 Controls and Menu
- 9 Programming
- 9.1 Pressure control airconditioning
- 9.2 Menu group Start
- 9.3 Menu group Info
- 9.4 Controller Setup
- 9.4.1 PIN protection
- 9.4.2 PIN protection
- 9.4.3 user settings
- 9.4.4 Sensor Alarm ON / OFF
- 9.4.5 Limit
- 9.4.6 Minimum speed cut off
- 9.4.7 Reverse action of the control function
- 9.4.8 Controller configuration
- 9.4.9 Group control
- 9.4.10 Display text for external message
- 9.4.11 Offset control signal
- 9.4.12 Selection amplifier (comparator) control circuit 1 or 2 at output A1
- 9.4.13 Data on the total control deviation
- 9.5 IO Setup
- 9.5.1 Analog outputs
- 9.5.2 Digital inputs
- 9.5.2.1 Menu overview
- 9.5.2.2 Enable
- 9.5.2.3 External message, Function
- 9.5.2.4 Limit ON / OFF, Function
- 9.5.2.5 Switch over input
- 9.5.2.6 Output control circuit 2 additional to
- 9.5.2.7 Set 1/2 or Setpoint 1/2, Function
- 9.5.2.8 Intern / Extern Function
- 9.5.2.9 Automatic control / speed manual Function
- 9.5.2.10 Reverse action of control function (
- 9.5.2.11 Switch over Setpoint 1/2 for control circuit 2
- 9.5.2.12 Setting Max. Speed ON / OFF function
- 9.5.2.13 Switch over Setpoint 1/2 and Pband 1/ 2 for control circuit 1
- 9.5.2.14 Switch over Setpoint 1/2 and Pband 1/2 for control circuit 2
- 9.5.2.15 Timer function overwrite
- 9.5.3 Configuration of analog inputs
- 9.5.4 Function and inverting for relay outputs
- 9.5.5 COM2
- 9.6 Limits
- 9.7 Timer
- 9.8 MODBUS Slave
- 9.9 MODBUS Master
- 9.10 Member MOBUS Master
- 10 Menu tables
- 10
- 11 Diagnostics menu
- 12 Protocol
- 13 Enclosure
Operating Instructions POC-M
L-BAL-E234-GB 1614 Index 002 Part.-No.
83/84
13.4 Index
A
addition, 12
addressed 12
automatic addressing 12, 58
B
Base setup 29
bus mode 48
C
COM2 49
control cable 9
control circuit 1 15
Control circuit 2 15
D
D-component 30
date 53
diagnostics menu 68
Digital inputs 37
E
Enable 38
error message 70
Events 69
External Setpoint 17
G
group control 31
I
I-component 30
Input resistance 72
L
Limit 28
Limits 49
M
mains is connected 9
mains voltage 10
member count 60
members 58, 60
Menu tables 61
Minimum speed cut off 29
MODBUS Master 11, 58
MODBUS Slave 11, 57
Mode 15
O
Outdoor installation 9
P
P-component 30
pin code 25
PIN input 25
PIN protection 26-27
Protocol 69
PT1000 10
R
Relay outputs 11
S
second control circuit 15
SIM 49
SMS 49
standard voltages 10
State menu 60
summertime automatic 55
switching times 55
T
Technical data 4, 72
time 53
timer function 53
two-wire-technology 10
U
USB 14
user settings 27
W
wintertime 55