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Table 7: Status LEDs and Descriptions of LED States
LED Label
LED Color
SA/FC BUS
Green
EOL
Amber
Repair Information
The MS-IOM1711-0U and MS-IOM2711-0U models are UL 864 10th Edition UUKL/ORD-C100-13 UUKLC listed for
smoke control. If a controller fails to operate within its specifications, contact the Johnson Controls Repair Center
in Louisville, Kentucky, at 1-502-671-7312.
Accessories
See
Table 8
for controller accessories ordering information.
Table 8: Accessories Ordering Information
Product Code Number
PAN-PWRSP-U
Technical Specifications
Table 9: IOM4711-0U Technical Specifications
Product Code Numbers
Supply Voltage
Power Consumption
Ambient Conditions
Addressing
Communications Bus
Processor
Memory
IOM1711 and IOM2711 Input/Output Module Installation Instructions
Normal LED
Description of LED States
State
Blink - 2 Hz
Blink - 2 Hz = Data Transmission (normal communication)
Off Steady = No Data Transmission (N/A - auto baud not supported)
On Steady = Communication lost, waiting to join communication ring
Off (Except on
On Steady = EOL switch in ON position
terminating
Off Steady = EOL switch in Off position
devices)
Description
120/24 VAC, 96 VA, Transformer with circuit breaker and 120 VAC outlet, approved for
Smoke Control
MS-IOM4711-0U: Input/Output Modules, Smoke Control
24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz, power supply
Class 2 (North America)
14 VA maximum
Note: VA rating does not include any power supplied to the peripheral devices
connected to Binary Outputs (BOs) or Configurable Outputs (COs), which
can consume up to 12 VA for each BO or CO; for a possible total
consumption of an additional 84 VA (maximum).
Operating: 0° to 50°C (32° to 122°F); 10% to 90% RH noncondensing
Storage: -40° to 80°C (-40° to 176°F); 5% to 95% RH noncondensing
DIP switch set; valid controller device addresses 4–127 (Device addresses 0–3 and
128–255 are reserved and not valid controller addresses.)
BACnet® MS/TP, RS-485:
3-wire FC Bus between the supervisory controller and other controllers
4-wire SA bus between controller, network sensors and other sensor/actuator devices,
includes a lead to source 15 VDC supply power (from controller) to bus devices.
H8SX/166xR Renesas® 32-bit microcontroller
512 KB Flash Memory and 128 KB Random Access Memory (RAM)
18
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