Bacharach GDA-400 Owner's Manual

GDA-400 4-Channel Controller Instruction 5700-9000 Installation / Operation / Maintenance Rev. 1 – September 2012 Product Leadership • Tra

GDA-400 4-Channel Controller Instruction 5700-9000 10 with optional solid-state common Form A relays for applications requiring non-arcing switchin

Instruction 5700-9000 GDA-400 4-Channel Controller 11 2.3 Accessories Part Number Description 5700-0014 Quad 4-20mA input card 5700-0020 Quad b

GDA-400 4-Channel Controller Instruction 5700-9000 12 3 Basic Operation The GDA-400’s graphic LCD displays monitored data which in combination wi

Instruction 5700-9000 GDA-400 4-Channel Controller 13 Figure 3.0 – Configuration Menus

GDA-400 4-Channel Controller Instruction 5700-9000 14 3.2.1 GDA-400 Setup Configuration Menus The SETUP menu shown in the middle of Figure 3.0 an

Instruction 5700-9000 GDA-400 4-Channel Controller 15 Figure 3.3 – Alarm and Fault Menus • Set Point is entered in engineering units and determin

GDA-400 4-Channel Controller Instruction 5700-9000 16 Figure 3.4 – Channel / Configure Menu 3.2.4.1 Name / EUnits ASCII Data Fields The first tw

Instruction 5700-9000 GDA-400 4-Channel Controller 17 3.2.5 CAL Setup Menu The GDA-400 CAL MODE feature supports pushbutton calibration of zero a

GDA-400 4-Channel Controller Instruction 5700-9000 18 WARNING: The SPAN calibration standard used must match the value specified since this is the

Instruction 5700-9000 GDA-400 4-Channel Controller 19 Figure 3.7 – System Setup Menu 3.3.1 Standard / Optional Relay Setup Menus The menu shown

GDA-400 4-Channel Controller Instruction 5700-9000 2 WARRANTY Bacharach, Inc. warrants to Buyer that at the time of delivery this Product will be f

GDA-400 4-Channel Controller Instruction 5700-9000 20 3.3.2 Relay 2 ACK (Acknowledge) / Horn Setup Menu • The Horn SETUP menu controls how each

Instruction 5700-9000 GDA-400 4-Channel Controller 21 Figure 3.10 – Clock / Delays Menu 3.3.4 Communications Menu The COMM SETUP menu allows set

GDA-400 4-Channel Controller Instruction 5700-9000 22 • Min Counts / Max Counts entries in the OUTPUT SETUP menus define the output D/A counts ran

Instruction 5700-9000 GDA-400 4-Channel Controller 23 4 Display to Device Connections 4.1 Motherboard Interface PCB The GDA-400 Motherboard shown

GDA-400 4-Channel Controller Instruction 5700-9000 24 Figure 4.1 - Motherboard 4.2 Input / Output Optional PCBs P1, P2 and P3 connectors on the

Instruction 5700-9000 GDA-400 4-Channel Controller 25 5700-0014) or the Bridge Sensor Input option (P/N 5700-0020). Both have default Input Min /

GDA-400 4-Channel Controller Instruction 5700-9000 26 Figure 4.3 – Wiring Schematic 4.2.2 Optional Bridge Sensor Input Board #5700-0020 IMPORTAN

Instruction 5700-9000 GDA-400 4-Channel Controller 27 terminals. Note if sensor wires are long, it will be necessary to measure the excitation vol

GDA-400 4-Channel Controller Instruction 5700-9000 28 IMPORTANT: Appropriate diode (DC loads) or MOV (AC loads) snubber devices must be installed

Instruction 5700-9000 GDA-400 4-Channel Controller 29 Figure 4.6 – Analog Output Board 4.3 MODBUS RS-232 / RS-485 Interface Option #5700-0017 Th

Instruction 5700-9000 GDA-400 4-Channel Controller 3 TABLE OF CONTENTS 1 IMPORTANT SAFETY ISSUES ...

GDA-400 4-Channel Controller Instruction 5700-9000 30 4.3.1 MODBUS Register and Function Code Summary The following table identifies the availabl

Instruction 5700-9000 GDA-400 4-Channel Controller 31 Chan 1 Status 31005 4 NA Chan 2 Status 31006 4 NA C

GDA-400 4-Channel Controller Instruction 5700-9000 32 CHAN4 FAULT BIT12 CHAN4 ALARM1 BIT13 CHAN4 ALARM2 BIT14 CHAN4 ALARM3

Instruction 5700-9000 GDA-400 4-Channel Controller 33 Chan 3 Zero Real 410251 3 NA Chan 3 Zero Divisor 41026 3

GDA-400 4-Channel Controller Instruction 5700-9000 34 ! 5 Wall Mount Enclosure The GDA-400 wall mount NEMA 4X enclosure is shown in Figure 5.0.

Instruction 5700-9000 GDA-400 4-Channel Controller 35 6 Adding the Wireless Radio Kit Option 6.1 Introduction The GDA-400 slave serial port may b

GDA-400 4-Channel Controller Instruction 5700-9000 36 6.2 RADIO SETUP MENU Radio modules must be connected to the GDA-400’s radio option board for

Instruction 5700-9000 GDA-400 4-Channel Controller 37 Figure 6.3 6.3.1 RADIO STATUS ALARMS - WIRELESS RECEIVER MODE When an GDA-400 channel’s Inp

GDA-400 4-Channel Controller Instruction 5700-9000 38 designated as Server and all others as Clients. No special configuration is required by the

Instruction 5700-9000 GDA-400 4-Channel Controller 39 Two Yagis can be used for a point-to-point link. In this case they can be mounted with the e

GDA-400 4-Channel Controller Instruction 5700-9000 4 6.1 Introduction ...

GDA-400 4-Channel Controller Instruction 5700-9000 40 It is very difficult to protect against direct lightning strikes but the probability of a dir

Instruction 5700-9000 GDA-400 4-Channel Controller 41 7 Service Centers United States 8621 Highway 6 Hitchcock, TX 77563 Ph: 724-334-5051 Fax: 72

GDA-400 4-Channel Controller Instruction 5700-9000 42 621 Hunt Valley Circle, New Kensington, PA

Instruction 5700-9000 GDA-400 4-Channel Controller 5 1 Important Safety Issues The following terms and symbols are used in this manual to alert t

GDA-400 4-Channel Controller Instruction 5700-9000 6 • A certified AC power disconnect or circuit breaker should be mounted near the controller a

Instruction 5700-9000 GDA-400 4-Channel Controller 7 2 General Description The Bacharach, Inc. GDA-400 Four Channel Controller is designed to dis

GDA-400 4-Channel Controller Instruction 5700-9000 8 Figure 2.1 – Touch Keypad 2.1 Data Display Screens The GDA-400 Controller offers three mode

Instruction 5700-9000 GDA-400 4-Channel Controller 9 2.1.3 Trend Screen The GDA-400 also provides 30-minute trend screens for each channel as sho