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I/O Expansion Frame, Power-up/Restart/Power-down, Status and Diagnostics, restart

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I/O Expansion I/O Expansion Frame An I/O expansion frame always includes an expansion module to enable the CPU in the main frame to communicate with and control the expansion frame and its I/O modules. The expansion module is provided with each expansion frame (model F7510). Like the ACE3600 main frame, the I/O expansion frame can contain 3, 5, 7 or 8 I/O slots. The expansion frame is compatible with the chassis and housing options. I/O Expansion Power The choice of power supplies for a system with I/O expansion is determined by the specific configuration and the power requirements of the system. In a co-located system where the power supply on the main frame feeds the I/O expansion frame, a low-tier power supply cannot serve as the main power supply. In a distributed system where the power supply on the I/O expansion frame is not connected to the main frame, any power supply modules can be used which suit the power requirements of the system. When applicable, it is recommended to have an external single power on/off switch to control all the power supplies simultaneously. Similarly, it is very important to have a single on/off switch for all 12V DO controls. Power-up/Restart/Power-down In a system where the power supply on the main frame feeds the I/O expansion frame, powering up/restarting the main power supply will power-up/restart the expansion frames as well. Power down of the main power supply will power-down the expansion frames as well. In a system where the power supply on the I/O expansion frame is not connected to the main frame, powering down or restarting the main power supply will not impact the I/Os on the expansion frame I/Os. However, these expansion I/Os may be reset after a period of time as a result of this action. If the expansion frame loses communication with the main frame for more than a certain number of seconds (configurable), it will restart. For information on configurable timeouts which may cause the expansion module to restart, see the ACE3600 STS User Guide - Appendix A: Site Configuration Parameters. Status and Diagnostics Status and diagnostics information can be retrieved from the expansion module, LAN switch, and power supply using the STS Hardware Test utility and SW Diagnostics and Loggers, via the CPU on the main frame. In a system where the expansion frames are not co-located with the main frame, status and diagnostics information on the expansion components can be retrieved by connecting a PC running STS directly to any expansion module RS232 port. 59

Section	Page
Table of Contents	3
ACE3600 System Overview	5
ACE3600 RTU Construction	7
Power Supply Modules	10
12V Backup Battery	11
CPU Modules	12
I/O Modules	14
Digital Input Modules	17
Digital Output Relay Modules	26
Analog Input Modules	35
Analog Output Modules	43
Digital Output and Digital Input FET Modules	49
Mixed I/O Modules	56
Mixed Analog Modules	58
I/O Expansion	60
Expansion Power Supply Module	64
Expansion Module	65
Module Firmware and Operation Modes	66
Expansion Module Power-up and Restart	68
Expansion Module during Run-Time	68
Expansion LAN Switch	69
RTU I/O Expansion - Power Considerations	71
Ordering Information	74
ACE3600 RTU Ordering Flow:	74
List of ACE3600 Models	84
List of ACE3600 Options	86
Mixed Input/Output Modules	87
Mixed Analog Modules	87
I/O Module Cables	88
General Ordering Requirements	89
ACE3600 Installation Guidelines	90
Dimensions	90
Frame Dimensions:	90
Metal Chassis Dimensions:	90
Housing Dimensions:	90
GENERAL SAFETY INFORMATION:	91
Mounting the ACE3600 Frame on a Wall	92
Wall Mount Installation	92
Installing the ACE3600 in a 19\	94
Housing Installation	95
Communications	97
MDLC Protocol	98
MDLC Data Transfer Methods	101
Communication Links	102
RS232 Ports	102
RS485 Ports	103
IP Ports (MDLC over IP)	105
Broadcast and Setcalls	106
New Features for MDLC over IP in ACE3600	106
Multiple IP Ports	106
IP Conversion Table Enhancements	107
Using Host Names	107
Configuring NTP Servers	108
User Protocol over IP	108
Dynamic IP Address	108
MDLC over IP Port Routing	108
MDLC over IP PPP Connections	109
MDLC over IP/LAN Connections	109
MDLC over IP Site Paging	110
MDLC over LAN/Ethernet	111
MDLC over ASTRO IV&D	112
MDLC over iDEN	114
MDLC over Tetra	115
MDLC over IP - Standard Modem	117
MDLC over Null Modem	117
MDLC over GPRS Network	118
IP Conversion Tables	120
Firewall	122
Radio Communications	124
Radio FCC information	125
Conventional and Analog Trunked Radio Modulation Types	126
PL & DPL	126
FCC Reframing (USA only)	127
VHF Splinter Channels (USA only)	127
Analog Trunked Radio Systems	129
Digital Trunked Radio Systems	130
Conventional Radio Interoperability	130
Introduction	130
Channel Monitor Resolution Parameter (MDLC Slot Time)	130
First Warm-up Delay Parameter	130
F1-F2 Repeater Considerations	131
Parameter Setting for Motorola Conventional Radios in MOSCAD / ACE3600 Systems	131
Setting the Parameters in the MOSCAD/MOSCAD-L ToolBox	132
Setting the Parameters in the ACE3600 STS	132
Communication Network	133
Communication Types	134
Network Configurations	135
Simple System	135
Two-Link and Multiple Link Systems	135
Two-Zone System	136
Multiple Zone System	137
MDLC Encryption	139
Overview	139
Encryption Keys	141
Encryption in the STS/ToolBox MDLC Driver	142
Security Administration Tool	143
MDLC Encryption Implementation Considerations	143
Clock Functions and Synchronization	144
RTU Clock	144
Time Adjustment and Synchronization	144
User Time Control Actions	145
System Time Control Actions	146
NTP Clock Synchronization	146
NTP Architecture	147
Global Positioning System (GPS)	148
SCADA System Components	149
Control Center – SCADA Manager	149
FEP	149
M-OPC	149
IP Gateway	151
Legacy ModBus FEP	151
Appendix A - ACE3600 Specifications	153
Power Supply Module Specifications	156
CPU 3610/CPU 3640 Module Specifications	159
DI Module Specifications	160
DO/DI FET Module Specifications	163
DO Relay Module Specifications	165
AI Module Specifications	167
AO Module Specifications	168
Mixed I/O Module Specifications	169
Mixed Analog Module Specifications	171
Expansion Power Supply Module Specifications	173
Expansion Module Specifications	174
Expansion LAN Switch Specifications	175
Appendix B - FCC InformationSpectrum and Regulatory Update	176
FCC Rules Update	176
Refarming and Narrow Banding	176
UHF Offset Channels	176
VHF Splinter Channels	177
Emission Designators	177
Data Efficiency Standards	177
Narrowbanding Update	178
Licensing of Fixed Data Systems	179
Spectrum Available for Fixed Data Systems	179
UHF Low Power Pool	179
Low Power Pool Group Specifications	180
Other Part 90 Frequency Options	181

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I/O Expansion

I/O Expansion Frame

An I/O expansion frame always includes an expansion module to enable the CPU in the

main frame to communicate with and control the expansion frame and its I/O modules.

The expansion module is provided with each expansion frame (model F7510). Like the

ACE3600 main frame, the I/O expansion frame can contain 3, 5, 7 or 8 I/O slots. The

expansion frame is compatible with the chassis and housing options.

I/O Expansion Power

The choice of power supplies for a system with I/O expansion is determined by the

specific configuration and the power requirements of the system.

In a co-located system

where the power supply on the main frame feeds the I/O expansion frame, a low-tier

power supply cannot serve as the main power supply.

In a distributed system where the

power supply on the I/O expansion frame is not connected to the main frame, any power

supply modules can be used which suit the power requirements of the system. When

applicable, it is recommended to have an external single power on/off switch to control

all the power supplies simultaneously.

Similarly, it is very important to have a single

on/off switch for all 12V DO controls.

Power-up/Restart/Power-down

In a system where the power supply on the main frame feeds the I/O expansion frame,

powering up/restarting the main power supply will power-up/restart the expansion frames

as well. Power down of the main power supply will power-down the expansion frames as

well.

In a system where the power supply on the I/O expansion frame is not connected to

the main frame, powering down or restarting the main power supply will not impact the

I/Os on the expansion frame I/Os.

However, these expansion I/Os may be reset after a

period of time as a result of this action. If the expansion frame loses communication with

the main frame for more than a certain number of seconds (configurable), it will restart.

For information on configurable timeouts which may cause the expansion module to

restart, see the ACE3600 STS User Guide - Appendix A: Site Configuration Parameters.

Status and Diagnostics

Status and diagnostics information can be retrieved from the expansion module, LAN

switch, and power supply using the STS Hardware Test utility and SW Diagnostics and

Loggers, via the CPU on the main frame. In a system where the expansion frames are not

co-located with the main frame, status and diagnostics information on the expansion

components can be retrieved by connecting a PC running STS directly to any expansion

module RS232 port.